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12317073304 = 2319159750741
BaseRepresentation
bin10110111100010011…
…11001111110011000
31011210101202011011011
423132021321332120
5200211132321204
65354113343304
7614141252464
oct133611717630
934711664134
1012317073304
115250737528
122478b67b34
131213a5c873
1484bb974a4
154c1503304
hex2de279f98

12317073304 has 32 divisors (see below), whose sum is σ = 24325714800. Its totient is φ = 5830634880.

The previous prime is 12317073287. The next prime is 12317073311. The reversal of 12317073304 is 40337071321.

It is a super-2 number, since 2×123170733042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 217374 + ... + 268114.

Almost surely, 212317073304 is an apocalyptic number.

It is an amenable number.

12317073304 is a deficient number, since it is larger than the sum of its proper divisors (12008641496).

12317073304 is a wasteful number, since it uses less digits than its factorization.

12317073304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52363 (or 52359 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 31.

The spelling of 12317073304 in words is "twelve billion, three hundred seventeen million, seventy-three thousand, three hundred four".

Divisors: 1 2 4 8 19 38 76 152 1597 3194 6388 12776 30343 50741 60686 101482 121372 202964 242744 405928 964079 1928158 3856316 7712632 81033377 162066754 324133508 648267016 1539634163 3079268326 6158536652 12317073304