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57200001010 = 2529571934393
BaseRepresentation
bin110101010001011000…
…101011111111110010
312110122100220010012221
4311101120223333302
51414121200013020
642135522311254
74063316662225
oct652130537762
9173570803187
1057200001010
1122292a00409
12b1041b852a
135517630559
142aa8a6d5bc
15174ba186aa
hexd5162bff2

57200001010 has 16 divisors (see below), whose sum is σ = 102994874136. Its totient is φ = 22872251008.

The previous prime is 57200000981. The next prime is 57200001083. The reversal of 57200001010 is 1010000275.

It can be written as a sum of positive squares in 4 ways, for example, as 31791959809 + 25408041201 = 178303^2 + 159399^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937627 + ... + 996766.

Almost surely, 257200001010 is an apocalyptic number.

57200001010 is a deficient number, since it is larger than the sum of its proper divisors (45794873126).

57200001010 is a wasteful number, since it uses less digits than its factorization.

57200001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937357.

The product of its (nonzero) digits is 70, while the sum is 16.

Adding to 57200001010 its reverse (1010000275), we get a palindrome (58210001285).

The spelling of 57200001010 in words is "fifty-seven billion, two hundred million, one thousand, ten".

Divisors: 1 2 5 10 2957 5914 14785 29570 1934393 3868786 9671965 19343930 5720000101 11440000202 28600000505 57200001010