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57364915246 = 2238312036281
BaseRepresentation
bin110101011011001101…
…110010010000101110
312111001212012122000121
4311123031302100232
51414440404241441
642204133115154
74100361506602
oct653315622056
9174055178017
1057364915246
1122367aa9971
12b14b488aba
135542851a42
142ac291b502
15175b241dd1
hexd5b37242e

57364915246 has 8 divisors (see below), whose sum is σ = 86083488864. Its totient is φ = 28670418960.

The previous prime is 57364915207. The next prime is 57364915253. The reversal of 57364915246 is 64251946375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 57364915193 and 57364915202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6013375 + ... + 6022906.

It is an arithmetic number, because the mean of its divisors is an integer number (10760436108).

Almost surely, 257364915246 is an apocalyptic number.

57364915246 is a deficient number, since it is larger than the sum of its proper divisors (28718573618).

57364915246 is a wasteful number, since it uses less digits than its factorization.

57364915246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12038666.

The product of its digits is 5443200, while the sum is 52.

The spelling of 57364915246 in words is "fifty-seven billion, three hundred sixty-four million, nine hundred fifteen thousand, two hundred forty-six".

Divisors: 1 2 2383 4766 12036281 24072562 28682457623 57364915246