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52825055584 = 2571132086957
BaseRepresentation
bin110001001100100111…
…100110000101100000
312001100110122212100011
4301030213212011200
51331141203234314
640133440134304
73550024364260
oct611447460540
9161313585304
1052825055584
1120448404134
12a2a3007394
134c9b130552
1427b19d77a0
1515928cd4c4
hexc4c9e6160

52825055584 has 48 divisors (see below), whose sum is σ = 119908258848. Its totient is φ = 22438950912.

The previous prime is 52825055579. The next prime is 52825055611. The reversal of 52825055584 is 48555052825.

It is a congruent number.

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, 1018167 + ... + 1068790.

It is an arithmetic number, because the mean of its divisors is an integer number (2498088726).

Almost surely, 252825055584 is an apocalyptic number.

It is an amenable number.

52825055584 is an abundant number, since it is smaller than the sum of its proper divisors (67083203264).

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

52825055584 is a wasteful number, since it uses less digits than its factorization.

52825055584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087087 (or 2087079 counting only the distinct ones).

The product of its (nonzero) digits is 3200000, while the sum is 49.

The spelling of 52825055584 in words is "fifty-two billion, eight hundred twenty-five million, fifty-five thousand, five hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 113 224 226 452 791 904 1582 1808 3164 3616 6328 12656 25312 2086957 4173914 8347828 14608699 16695656 29217398 33391312 58434796 66782624 116869592 233739184 235826141 467478368 471652282 943304564 1650782987 1886609128 3301565974 3773218256 6603131948 7546436512 13206263896 26412527792 52825055584