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5106575500 = 225313785627
BaseRepresentation
bin1001100000110000…
…00010100010001100
3111011212220220122221
410300120002202030
540424240404000
62202415345124
7240355114135
oct46030024214
914155826587
105106575500
11219058a834
12ba62221a4
13634c65310
143662c4c8c
151ed4a961a
hex13060288c

5106575500 has 48 divisors (see below), whose sum is σ = 12010680864. Its totient is φ = 1885502400.

The previous prime is 5106575449. The next prime is 5106575501. The reversal of 5106575500 is 55756015.

It is a super-2 number, since 2×51065755002 = 52154226674400500000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5106575501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386314 + ... + 399313.

It is an arithmetic number, because the mean of its divisors is an integer number (250222518).

Almost surely, 25106575500 is an apocalyptic number.

5106575500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5106575500 is an abundant number, since it is smaller than the sum of its proper divisors (6904105364).

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

5106575500 is a wasteful number, since it uses less digits than its factorization.

5106575500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785659 (or 785647 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 34.

The square root of 5106575500 is about 71460.3071641873. The cubic root of 5106575500 is about 1722.0400685292.

The spelling of 5106575500 in words is "five billion, one hundred six million, five hundred seventy-five thousand, five hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 125 130 250 260 325 500 650 1300 1625 3250 6500 785627 1571254 3142508 3928135 7856270 10213151 15712540 19640675 20426302 39281350 40852604 51065755 78562700 98203375 102131510 196406750 204263020 255328775 392813500 510657550 1021315100 1276643875 2553287750 5106575500