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57014402610 = 235112233831783
BaseRepresentation
bin110101000110010100…
…101011111000110010
312110011102122202002010
4311012110223320302
51413231141340420
642105252303350
74055604266064
oct650624537062
9173142582063
1057014402610
11221a8164600
12b072011b56
1354b8049409
142a8c159734
15173a5a64e0
hexd4652be32

57014402610 has 192 divisors, whose sum is σ = 157442310144. Its totient is φ = 13178816640.

The previous prime is 57014402603. The next prime is 57014402623. The reversal of 57014402610 is 1620441075.

57014402610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31975779 + ... + 31977561.

It is an arithmetic number, because the mean of its divisors is an integer number (820012032).

Almost surely, 257014402610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57014402610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78721155072).

57014402610 is an abundant number, since it is smaller than the sum of its proper divisors (100427907534).

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

57014402610 is a wasteful number, since it uses less digits than its factorization.

57014402610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 57014402610 its reverse (1620441075), we get a palindrome (58634843685).

The spelling of 57014402610 in words is "fifty-seven billion, fourteen million, four hundred two thousand, six hundred ten".