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57663003026 = 2112872554399
BaseRepresentation
bin110101101100111110…
…111001100110010010
312111211122010001120202
4311230332321212102
51421043212044101
642253502135202
74110641303306
oct655476714622
9174748101522
1057663003026
1122500297702
12b213281502
13558c530345
142b10353d06
1517774c436b
hexd6cfb9992

57663003026 has 8 divisors (see below), whose sum is σ = 86502201600. Its totient is φ = 28828935828.

The previous prime is 57663002993. The next prime is 57663003037. The reversal of 57663003026 is 62030036675.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1254626 + ... + 1299773.

It is an arithmetic number, because the mean of its divisors is an integer number (10812775200).

Almost surely, 257663003026 is an apocalyptic number.

57663003026 is a deficient number, since it is larger than the sum of its proper divisors (28839198574).

57663003026 is a wasteful number, since it uses less digits than its factorization.

57663003026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565688.

The product of its (nonzero) digits is 136080, while the sum is 38.

The spelling of 57663003026 in words is "fifty-seven billion, six hundred sixty-three million, three thousand, twenty-six".

Divisors: 1 2 11287 22574 2554399 5108798 28831501513 57663003026