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53060876538 = 2325913413153
BaseRepresentation
bin110001011010101011…
…001011100011111010
312001221220101210212120
4301122223023203322
51332132041022123
640213102422110
73555620003025
oct613253134372
9161856353776
1053060876538
112055953298a
12a349b91936
135007c4a187
1427d50621bc
1515a84612e3
hexc5aacb8fa

53060876538 has 16 divisors (see below), whose sum is σ = 106162742016. Its totient is φ = 17680127360.

The previous prime is 53060876521. The next prime is 53060876563. The reversal of 53060876538 is 83567806035.

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, 1691031 + ... + 1722122.

It is an arithmetic number, because the mean of its divisors is an integer number (6635171376).

Almost surely, 253060876538 is an apocalyptic number.

53060876538 is an abundant number, since it is smaller than the sum of its proper divisors (53101865478).

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

53060876538 is a wasteful number, since it uses less digits than its factorization.

53060876538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3415749.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 53060876538 in words is "fifty-three billion, sixty million, eight hundred seventy-six thousand, five hundred thirty-eight".

Divisors: 1 2 3 6 2591 5182 7773 15546 3413153 6826306 10239459 20478918 8843479423 17686958846 26530438269 53060876538