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12713180575372 = 223183139984811
BaseRepresentation
bin1011100100000000010010…
…0111001011011010001100
31200000100221102011002211121
42321000010213023122030
53131243043211402442
643012204324530324
72451332315616334
oct271000447133214
950010842132747
1012713180575372
1140616a20038a2
121513a965509a4
13712b03774244
1431d46d6160c4
15170a741e8967
hexb90049cb68c

12713180575372 has 12 divisors (see below), whose sum is σ = 22248138128776. Its totient is φ = 6356569681440.

The previous prime is 12713180575321. The next prime is 12713180575387. The reversal of 12713180575372 is 27357508131721.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3719154 + ... + 6265657.

Almost surely, 212713180575372 is an apocalyptic number.

It is an amenable number.

12713180575372 is a deficient number, since it is larger than the sum of its proper divisors (9534957553404).

12713180575372 is a wasteful number, since it uses less digits than its factorization.

12713180575372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10303128 (or 10303126 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 52.

The spelling of 12713180575372 in words is "twelve trillion, seven hundred thirteen billion, one hundred eighty million, five hundred seventy-five thousand, three hundred seventy-two".

Divisors: 1 2 4 318313 636626 1273252 9984811 19969622 39939244 3178295143843 6356590287686 12713180575372