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131001312014301 = 31720503112528121
BaseRepresentation
bin11101110010010100011110…
…101010101110111111011101
3122011211121021200012221112010
4131302110132222232333131
5114132311141333424201
61142341101045301433
736410350430330211
oct3562243652567735
9564747250187463
10131001312014301
1138817387486963
1212838b22404879
1358134a8604341
14244c6d6972941
1510229a10c4bd6
hex77251eaaefdd

131001312014301 has 16 divisors (see below), whose sum is σ = 184943945513088. Its totient is φ = 82196494195200.

The previous prime is 131001312014219. The next prime is 131001312014303. The reversal of 131001312014301 is 103410213100131.

It is not a de Polignac number, because 131001312014301 - 27 = 131001312014173 is a prime.

It is a super-2 number, since 2×1310013120143012 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131001312014303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4192521 + ... + 16720641.

It is an arithmetic number, because the mean of its divisors is an integer number (11558996594568).

Almost surely, 2131001312014301 is an apocalyptic number.

It is an amenable number.

131001312014301 is a deficient number, since it is larger than the sum of its proper divisors (53942633498787).

131001312014301 is a wasteful number, since it uses less digits than its factorization.

131001312014301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12733172.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 131001312014301 its reverse (103410213100131), we get a palindrome (234411525114432).

The spelling of 131001312014301 in words is "one hundred thirty-one trillion, one billion, three hundred twelve million, fourteen thousand, three hundred one".

Divisors: 1 3 17 51 205031 615093 3485527 10456581 12528121 37584363 212978057 638934171 2568653176751 7705959530253 43667104004767 131001312014301