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5175858325 = 521172725889
BaseRepresentation
bin1001101001000000…
…10101010010010101
3111100201021211211111
410310200111102111
541100004431300
62213332335021
7242156032651
oct46440252225
914321254744
105175858325
112216700a70
121005474471
13646412581
1437159ba61
152045e29ba
hex134815495

5175858325 has 24 divisors (see below), whose sum is σ = 7011426240. Its totient is φ = 3758937600.

The previous prime is 5175858319. The next prime is 5175858353. The reversal of 5175858325 is 5238585715.

It is a happy number.

It is not a de Polignac number, because 5175858325 - 217 = 5175727253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186981 + ... + 212869.

It is an arithmetic number, because the mean of its divisors is an integer number (292142760).

Almost surely, 25175858325 is an apocalyptic number.

5175858325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5175858325 is a deficient number, since it is larger than the sum of its proper divisors (1835567915).

5175858325 is a wasteful number, since it uses less digits than its factorization.

5175858325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26637 (or 26632 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 49.

The square root of 5175858325 is about 71943.4383734889. The cubic root of 5175858325 is about 1729.7929658580.

The spelling of 5175858325 in words is "five billion, one hundred seventy-five million, eight hundred fifty-eight thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 275 727 3635 7997 18175 25889 39985 129445 199925 284779 647225 1423895 7119475 18821303 94106515 207034333 470532575 1035171665 5175858325