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313332013201123 = 7127735052244457
BaseRepresentation
bin100011100111110010100101…
…1010101111111011011100011
31112002102020200201212021000101
41013033211023111333123203
5312032112430334413443
63030222423440003231
7122666330245056040
oct10717451325773343
91462366621767011
10313332013201123
11909233a69a3324
122b185a15300517
13105ab10b3a0b97
1457534c953c1c7
152635740dec84d
hex11cf94b57f6e3

313332013201123 has 8 divisors (see below), whose sum is σ = 358374147338592. Its totient is φ = 268359983555136.

The previous prime is 313332013201099. The next prime is 313332013201159. The reversal of 313332013201123 is 321102310233313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313332013201123 - 217 = 313332013070051 is a prime.

It is a super-2 number, since 2×3133320132011232 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313332013201091 and 313332013201100.

It is not an unprimeable number, because it can be changed into a prime (313332013201223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17526113290 + ... + 17526131167.

It is an arithmetic number, because the mean of its divisors is an integer number (44796768417324).

Almost surely, 2313332013201123 is an apocalyptic number.

313332013201123 is a deficient number, since it is larger than the sum of its proper divisors (45042134137469).

313332013201123 is a wasteful number, since it uses less digits than its factorization.

313332013201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35052245741.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 313332013201123 its reverse (321102310233313), we get a palindrome (634434323434436).

The spelling of 313332013201123 in words is "three hundred thirteen trillion, three hundred thirty-two billion, thirteen million, two hundred one thousand, one hundred twenty-three".

Divisors: 1 7 1277 8939 35052244457 245365711199 44761716171589 313332013201123