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57614331248 = 247274953089
BaseRepresentation
bin110101101010000101…
…001110110101110000
312111201020112021110022
4311222011032311300
51420443232044443
642245003023012
74106510510135
oct655205166560
9174636467408
1057614331248
11224858738a1
12b1bab0aa68
13558241b686
142b07ac458c
1517730ace68
hexd6a14ed70

57614331248 has 20 divisors (see below), whose sum is σ = 111781335120. Its totient is φ = 28767535104.

The previous prime is 57614331221. The next prime is 57614331311. The reversal of 57614331248 is 84213341675.

It is a happy number.

57614331248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×576143312482 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57614331199 and 57614331208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2464913 + ... + 2488176.

It is an arithmetic number, because the mean of its divisors is an integer number (5589066756).

Almost surely, 257614331248 is an apocalyptic number.

It is an amenable number.

57614331248 is a deficient number, since it is larger than the sum of its proper divisors (54167003872).

57614331248 is a wasteful number, since it uses less digits than its factorization.

57614331248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4953824 (or 4953818 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The spelling of 57614331248 in words is "fifty-seven billion, six hundred fourteen million, three hundred thirty-one thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 727 1454 2908 5816 11632 4953089 9906178 19812356 39624712 79249424 3600895703 7201791406 14403582812 28807165624 57614331248