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5113179900 = 2232525681311
BaseRepresentation
bin1001100001100010…
…01110111011111100
3111012100100110012100
410300301032323330
540432433224100
62203213105100
7240465212013
oct46061167374
914170313170
105113179900
112194290814
12ba8488190
1363643844a
14367123a7a
151edd61400
hex130c4eefc

5113179900 has 54 divisors (see below), whose sum is σ = 16026981152. Its totient is φ = 1363514400.

The previous prime is 5113179871. The next prime is 5113179941. The reversal of 5113179900 is 99713115.

It is a super-2 number, since 2×51131799002 = 52289217379528020000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2839756 + ... + 2841555.

Almost surely, 25113179900 is an apocalyptic number.

5113179900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5113179900 is an abundant number, since it is smaller than the sum of its proper divisors (10913801252).

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

5113179900 is a wasteful number, since it uses less digits than its factorization.

5113179900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681331 (or 5681321 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 36.

The square root of 5113179900 is about 71506.5025015208. The cubic root of 5113179900 is about 1722.7821275981.

The spelling of 5113179900 in words is "five billion, one hundred thirteen million, one hundred seventy-nine thousand, nine hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 5681311 11362622 17043933 22725244 28406555 34087866 51131799 56813110 68175732 85219665 102263598 113626220 142032775 170439330 204527196 255658995 284065550 340878660 426098325 511317990 568131100 852196650 1022635980 1278294975 1704393300 2556589950 5113179900