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52081087246424 = 2311069588141287
BaseRepresentation
bin10111101011110000100101…
…01101000111000001011000
320211101220101111222000210222
423311320102231013001120
523311244031313341144
6302433415435255212
713653506615225345
oct1365702255070130
9224356344860728
1052081087246424
111565a512aaa315
125a117b68aa508
13230a2c1425b22
14cc0a493b17cc
15604b367c32ee
hex2f5e12b47058

52081087246424 has 16 divisors (see below), whose sum is σ = 97660860872400. Its totient is φ = 26038191013792.

The previous prime is 52081087246403. The next prime is 52081087246451. The reversal of 52081087246424 is 42464278018025.

It is a congruent number.

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, 293982092 + ... + 294159195.

It is an arithmetic number, because the mean of its divisors is an integer number (6103803804525).

Almost surely, 252081087246424 is an apocalyptic number.

It is an amenable number.

52081087246424 is a deficient number, since it is larger than the sum of its proper divisors (45579773625976).

52081087246424 is a wasteful number, since it uses less digits than its factorization.

52081087246424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588152362 (or 588152358 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 53.

The spelling of 52081087246424 in words is "fifty-two trillion, eighty-one billion, eighty-seven million, two hundred forty-six thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11069 22138 44276 88552 588141287 1176282574 2352565148 4705130296 6510135905803 13020271811606 26040543623212 52081087246424