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13701370137 = 3713371379901
BaseRepresentation
bin11001100001010101…
…00101000100011001
31022100212112201102020
430300222211010121
5211030022321022
610143323525053
7663350503350
oct146052450431
938325481366
1013701370137
1158a10801a4
1227a4689789
1313a47a0910
1493d97c997
15552ce535c
hex330aa5119

13701370137 has 64 divisors (see below), whose sum is σ = 23262887424. Its totient is φ = 6979737600.

The previous prime is 13701370129. The next prime is 13701370141. The reversal of 13701370137 is 73107310731.

It is not a de Polignac number, because 13701370137 - 23 = 13701370129 is a prime.

13701370137 is a modest number, since divided by 1370137 gives 137 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 13701370098 and 13701370107.

It is not an unprimeable number, because it can be changed into a prime (13701370147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1378887 + ... + 1388787.

It is an arithmetic number, because the mean of its divisors is an integer number (363482616).

Almost surely, 213701370137 is an apocalyptic number.

It is an amenable number.

13701370137 is a deficient number, since it is larger than the sum of its proper divisors (9561517287).

13701370137 is a wasteful number, since it uses less digits than its factorization.

13701370137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10098.

The product of its (nonzero) digits is 9261, while the sum is 33.

Adding to 13701370137 its reverse (73107310731), we get a palindrome (86808680868).

The spelling of 13701370137 in words is "thirteen billion, seven hundred one million, three hundred seventy thousand, one hundred thirty-seven".

Divisors: 1 3 7 13 21 37 39 91 111 137 259 273 411 481 777 959 1443 1781 2877 3367 5069 5343 9901 10101 12467 15207 29703 35483 37401 65897 69307 106449 128713 197691 207921 366337 386139 461279 900991 1099011 1356437 1383837 2564359 2702973 4069311 4762381 7693077 9495059 14287143 17633681 28485177 33336667 50188169 52901043 100010001 123435767 150564507 351317183 370307301 652446197 1053951549 1957338591 4567123379 13701370137