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107312530312 = 23133076135483
BaseRepresentation
bin110001111110001010…
…0110100001110001000
3101020222210110101000201
41203330110310032020
53224234001432222
6121144303541544
710516206312601
oct1437424641610
9336883411021
10107312530312
1141569142389
121896a8ba8b4
13a1727ac960
1452a02d2da8
152bd11da427
hex18fc534388

107312530312 has 64 divisors (see below), whose sum is σ = 217788943680. Its totient is φ = 49278004992.

The previous prime is 107312530219. The next prime is 107312530331. The reversal of 107312530312 is 213035213701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19569123 + ... + 19574605.

It is an arithmetic number, because the mean of its divisors is an integer number (3402952245).

Almost surely, 2107312530312 is an apocalyptic number.

It is an amenable number.

107312530312 is an abundant number, since it is smaller than the sum of its proper divisors (110476413368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107312530312 is a wasteful number, since it uses less digits than its factorization.

107312530312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6422 (or 6418 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The spelling of 107312530312 in words is "one hundred seven billion, three hundred twelve million, five hundred thirty thousand, three hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 307 613 614 1226 1228 2452 2456 3991 4904 5483 7969 7982 10966 15938 15964 21932 31876 31928 43864 63752 71279 142558 188191 285116 376382 570232 752764 1505528 1683281 2446483 3361079 3366562 4892966 6722158 6733124 9785932 13444316 13466248 19571864 21882653 26888632 43694027 43765306 87388054 87530612 174776108 175061224 349552216 1031851253 2063702506 4127405012 8254810024 13414066289 26828132578 53656265156 107312530312