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57014099802 = 23311444121613
BaseRepresentation
bin110101000110010011…
…100001111101011010
312110011102002100201000
4311012103201331122
51413231102143202
642105242005430
74055601565212
oct650623417532
9173142070630
1057014099802
11221a7a78050
12b071aa6876
1354b7c7163a
142a8c0bb242
15173a54691c
hexd464e1f5a

57014099802 has 64 divisors (see below), whose sum is σ = 138253518720. Its totient is φ = 17272310400.

The previous prime is 57014099801. The next prime is 57014099803. The reversal of 57014099802 is 20899041075.

It is an interprime number because it is at equal distance from previous prime (57014099801) and next prime (57014099803).

It is not an unprimeable number, because it can be changed into a prime (57014099801) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2627148 + ... + 2648760.

It is an arithmetic number, because the mean of its divisors is an integer number (2160211230).

Almost surely, 257014099802 is an apocalyptic number.

57014099802 is an abundant number, since it is smaller than the sum of its proper divisors (81239418918).

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

57014099802 is a wasteful number, since it uses less digits than its factorization.

57014099802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26076 (or 26070 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 57014099802 in words is "fifty-seven billion, fourteen million, ninety-nine thousand, eight hundred two".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 4441 8882 13323 21613 26646 39969 43226 48851 64839 79938 97702 119907 129678 146553 194517 237743 239814 293106 389034 439659 475486 583551 713229 879318 1167102 1318977 1426458 2139687 2637954 4279374 6419061 12838122 95983333 191966666 287949999 575899998 863849997 1055816663 1727699994 2111633326 2591549991 3167449989 5183099982 6334899978 9502349967 19004699934 28507049901 57014099802