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312331361012314 = 27137827161865113
BaseRepresentation
bin100011100000100000100111…
…1110100110100101001011010
31111221212120211120020012200021
41013001001033310310221122
5311414214111404343224
63024135014010501054
7122534124200565640
oct10701011764645132
91457776746205607
10312331361012314
1190577a93914316
122b043ab0a3478a
131053794ac66007
14571acc0645190
1526196c72aa1e4
hex11c104fd34a5a

312331361012314 has 16 divisors (see below), whose sum is σ = 535429078377408. Its totient is φ = 133855325559072.

The previous prime is 312331361012309. The next prime is 312331361012371. The reversal of 312331361012314 is 413210163133213.

It is a self number, because there is not a number n which added to its sum of digits gives 312331361012314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79002979 + ... + 82862134.

It is an arithmetic number, because the mean of its divisors is an integer number (33464317398588).

Almost surely, 2312331361012314 is an apocalyptic number.

312331361012314 is a deficient number, since it is larger than the sum of its proper divisors (223097717365094).

312331361012314 is a wasteful number, since it uses less digits than its factorization.

312331361012314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162002949.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 312331361012314 in words is "three hundred twelve trillion, three hundred thirty-one billion, three hundred sixty-one million, twelve thousand, three hundred fourteen".

Divisors: 1 2 7 14 137827 275654 964789 1929578 161865113 323730226 1133055791 2266111582 22309382929451 44618765858902 156165680506157 312331361012314