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58198974225 = 3527971142837
BaseRepresentation
bin110110001100111011…
…011101111100010001
312120012222122012211220
4312030323131330101
51423142414133400
642423005555253
74130140055460
oct661473357421
9176188565756
1058198974225
1122755892807
12b342875b29
13564659b272
142b615d09d7
1517a95957a0
hexd8ceddf11

58198974225 has 48 divisors (see below), whose sum is σ = 111102139008. Its totient is φ = 26330941440.

The previous prime is 58198974203. The next prime is 58198974227. The reversal of 58198974225 is 52247989185.

It is not a de Polignac number, because 58198974225 - 25 = 58198974193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58198974227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 520494 + ... + 622343.

It is an arithmetic number, because the mean of its divisors is an integer number (2314627896).

Almost surely, 258198974225 is an apocalyptic number.

It is an amenable number.

58198974225 is a deficient number, since it is larger than the sum of its proper divisors (52903164783).

58198974225 is a wasteful number, since it uses less digits than its factorization.

58198974225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142954 (or 1142949 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 60.

The spelling of 58198974225 in words is "fifty-eight billion, one hundred ninety-eight million, nine hundred seventy-four thousand, two hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 97 105 175 291 485 525 679 1455 2037 2425 3395 7275 10185 16975 50925 1142837 3428511 5714185 7999859 17142555 23999577 28570925 39999295 85712775 110855189 119997885 199996475 332565567 554275945 599989425 775986323 1662827835 2327958969 2771379725 3879931615 8314139175 11639794845 19399658075 58198974225