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57848908324 = 2224124992
BaseRepresentation
bin110101111000000100…
…000100101000100100
312112022120221000201011
4311320010010220210
51421433310031244
642324142512004
74115356415254
oct657004045044
9175276830634
1057848908324
1122596223049
12b265595604
1355bbbc108c
142b2ad07964
151788997434
hexd78104a24

57848908324 has 27 divisors (see below), whose sum is σ = 101861527761. Its totient is φ = 28746711360.

The previous prime is 57848908301. The next prime is 57848908331. The reversal of 57848908324 is 42380984875.

It is a happy number.

The square root of 57848908324 is 240518.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 43506450724 + 14342457600 = 208582^2 + 119760^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 115929427 + ... + 115929925.

Almost surely, 257848908324 is an apocalyptic number.

57848908324 is the 240518-th square number.

It is an amenable number.

57848908324 is a deficient number, since it is larger than the sum of its proper divisors (44012619437).

57848908324 is an frugal number, since it uses more digits than its factorization.

57848908324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484 (or 742 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 57848908324 in words is "fifty-seven billion, eight hundred forty-eight million, nine hundred eight thousand, three hundred twenty-four".

Divisors: 1 2 4 241 482 499 964 998 1996 58081 116162 120259 232324 240518 249001 481036 498002 996004 28982419 57964838 60009241 115929676 120018482 240036964 14462227081 28924454162 57848908324