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1310131224296 = 23374426119001
BaseRepresentation
bin10011000100001001111…
…001111111111011101000
311122020200022000222020122
4103010021321333323220
5132431122043134141
62441511014542412
7163440162443426
oct23041171777350
94566608028218
101310131224296
11465694a14a34
12191ab4367a08
139671103b70b
14475a6d0a116
152412d5a464b
hex13109e7fee8

1310131224296 has 16 divisors (see below), whose sum is σ = 2522887831140. Its totient is φ = 637361136000.

The previous prime is 1310131224293. The next prime is 1310131224343. The reversal of 1310131224296 is 6924221310131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1279355539396 + 30775684900 = 1131086^2 + 175430^2 .

It is not an unprimeable number, because it can be changed into a prime (1310131224293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2213059205 + ... + 2213059796.

Almost surely, 21310131224296 is an apocalyptic number.

It is an amenable number.

1310131224296 is a deficient number, since it is larger than the sum of its proper divisors (1212756606844).

1310131224296 is a wasteful number, since it uses less digits than its factorization.

1310131224296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426119044 (or 4426119040 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 1310131224296 in words is "one trillion, three hundred ten billion, one hundred thirty-one million, two hundred twenty-four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 37 74 148 296 4426119001 8852238002 17704476004 35408952008 163766403037 327532806074 655065612148 1310131224296