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311234424314 = 21157724518231
BaseRepresentation
bin1001000011101110000…
…01000110110111111010
31002202100110110220200112
410201313001012313322
520044402003034224
6354551253504322
731325451646112
oct4416701066772
91082313426615
10311234424314
1110aaa279a5a0
125039b9420a2
13234704a4268
14110c71d6042
158168b0730e
hex4877046dfa

311234424314 has 16 divisors (see below), whose sum is σ = 510175371456. Its totient is φ = 141225004800.

The previous prime is 311234424299. The next prime is 311234424329. The reversal of 311234424314 is 413424432113.

It is an interprime number because it is at equal distance from previous prime (311234424299) and next prime (311234424329).

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, 12246422 + ... + 12271809.

It is an arithmetic number, because the mean of its divisors is an integer number (31885960716).

Almost surely, 2311234424314 is an apocalyptic number.

311234424314 is a deficient number, since it is larger than the sum of its proper divisors (198940947142).

311234424314 is a wasteful number, since it uses less digits than its factorization.

311234424314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24518821.

The product of its digits is 27648, while the sum is 32.

Adding to 311234424314 its reverse (413424432113), we get a palindrome (724658856427).

The spelling of 311234424314 in words is "three hundred eleven billion, two hundred thirty-four million, four hundred twenty-four thousand, three hundred fourteen".

Divisors: 1 2 11 22 577 1154 6347 12694 24518231 49036462 269700541 539401082 14147019287 28294038574 155617212157 311234424314