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58552804492 = 22713160859353
BaseRepresentation
bin110110100010000001…
…001110010010001100
312121010122102122201121
4312202001032102030
51424404004220432
642522045450324
74141664424550
oct664201162214
9177118378647
1058552804492
1122917593716
12b4212709a4
1356a19959a0
142b965b7860
1517ca689197
hexda204e48c

58552804492 has 24 divisors (see below), whose sum is σ = 126113733536. Its totient is φ = 23163746688.

The previous prime is 58552804487. The next prime is 58552804493. The reversal of 58552804492 is 29440825585.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (58552804493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80429313 + ... + 80430040.

Almost surely, 258552804492 is an apocalyptic number.

58552804492 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

58552804492 is an abundant number, since it is smaller than the sum of its proper divisors (67560929044).

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

58552804492 is a wasteful number, since it uses less digits than its factorization.

58552804492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160859377 (or 160859375 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 52.

The spelling of 58552804492 in words is "fifty-eight billion, five hundred fifty-two million, eight hundred four thousand, four hundred ninety-two".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 160859353 321718706 643437412 1126015471 2091171589 2252030942 4182343178 4504061884 8364686356 14638201123 29276402246 58552804492