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131412334102413 = 3731325744985133
BaseRepresentation
bin11101111000010011010001…
…011111100100011110001101
3122020021220012111210101221120
4131320103101133210132031
5114211024430012234123
61143253554243151153
736452141100411000
oct3570232137443615
9566256174711846
10131412334102413
1138965726763191
12128a47109754b9
13584318c6019c0
142464568915537
15102d50a4722e3
hex7784d17e478d

131412334102413 has 128 divisors (see below), whose sum is σ = 221402885760000. Its totient is φ = 68892094365696.

The previous prime is 131412334102381. The next prime is 131412334102451. The reversal of 131412334102413 is 314201433214131.

It is a happy number.

It is not a de Polignac number, because 131412334102413 - 25 = 131412334102381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131412334102453) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1543569595 + ... + 1543654727.

It is an arithmetic number, because the mean of its divisors is an integer number (1729710045000).

Almost surely, 2131412334102413 is an apocalyptic number.

131412334102413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

131412334102413 is a deficient number, since it is larger than the sum of its proper divisors (89990551657587).

131412334102413 is a wasteful number, since it uses less digits than its factorization.

131412334102413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85876 (or 85862 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 131412334102413 its reverse (314201433214131), we get a palindrome (445613767316544).

The spelling of 131412334102413 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred thirty-four million, one hundred two thousand, four hundred thirteen".

Divisors: 1 3 7 13 21 39 49 91 147 257 273 343 449 637 771 1029 1347 1799 1911 3143 3341 4459 5397 5837 9429 10023 12593 13377 17511 22001 23387 37779 40859 66003 70161 85133 88151 115393 122577 154007 163709 255399 264453 286013 346179 462021 491127 595931 807751 858039 1106729 1145963 1500109 1787793 2002091 2423253 3320187 3437889 4171517 4500327 5654257 6006273 7747103 10500763 12514551 16962771 21879181 23241309 29200619 31502289 38224717 39579799 54229721 65637543 73505341 87601857 114674151 118739397 153154267 162689163 220516023 267573019 284429353 379608047 459462801 496921321 514537387 802719057 853288059 1072079869 1138824141 1490763963 1543612161 1873011133 1991005471 3216239607 3478449247 5619033399 5973016413 7504559083 9823752269 10435347741 13111077931 13937038297 22513677249 24349144729 29471256807 39333233793 41811114891 68766265883 73047434187 97559268079 127708779497 170444013103 206298797649 292677804237 383126338491 481363861181 511332039309 893961456479 1444091583543 2681884369437 3369547028267 6257730195353 10108641084801 18773190586059 43804111367471 131412334102413