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5268118625 = 53721178191
BaseRepresentation
bin1001110100000000…
…10001110001100001
3111121010220011011122
410322000101301201
541242114244000
62230430022025
7244356161300
oct47200216141
914533804148
105268118625
112263796550
121030347915
1365c576273
1437d936437
1520c769085
hex13a011c61

5268118625 has 48 divisors (see below), whose sum is σ = 8343399168. Its totient is φ = 3283980000.

The previous prime is 5268118607. The next prime is 5268118631.

5268118625 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5268118625 - 26 = 5268118561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28280 + ... + 106470.

It is an arithmetic number, because the mean of its divisors is an integer number (173820816).

Almost surely, 25268118625 is an apocalyptic number.

5268118625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5268118625 is a deficient number, since it is larger than the sum of its proper divisors (3075280543).

5268118625 is a wasteful number, since it uses less digits than its factorization.

5268118625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78231 (or 78214 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The square root of 5268118625 is about 72581.8064324663. The cubic root of 5268118625 is about 1740.0104179805.

The spelling of 5268118625 in words is "five billion, two hundred sixty-eight million, one hundred eighteen thousand, six hundred twenty-five".

Divisors: 1 5 7 11 25 35 49 55 77 125 175 245 275 385 539 875 1225 1375 1925 2695 6125 9625 13475 67375 78191 390955 547337 860101 1954775 2736685 3831359 4300505 6020707 9773875 13683425 19156795 21502525 30103535 42144949 68417125 95783975 107512625 150517675 210724745 478919875 752588375 1053623725 5268118625