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130034375 = 5541611
BaseRepresentation
bin1111100000000…
…10101011000111
3100001200102121222
413300002223013
5231242100000
620523030555
73136162652
oct760025307
9301612558
10130034375
1167445829
123766b45b
1320c2b323
14133ac899
15b638a85
hex7c02ac7

130034375 has 12 divisors (see below), whose sum is σ = 162536472. Its totient is φ = 104025000.

The previous prime is 130034363. The next prime is 130034393. The reversal of 130034375 is 573430031.

It is not a de Polignac number, because 130034375 - 224 = 113257159 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 17681 + ... + 23930.

It is an arithmetic number, because the mean of its divisors is an integer number (13544706).

Almost surely, 2130034375 is an apocalyptic number.

130034375 is a deficient number, since it is larger than the sum of its proper divisors (32502097).

130034375 is an frugal number, since it uses more digits than its factorization.

130034375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41636 (or 41616 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 130034375 is about 11403.2615948245. The cubic root of 130034375 is about 506.6243484296.

It can be divided in two parts, 130034 and 375, that multiplied together give a triangular number (48762750 = T9875).

The spelling of 130034375 in words is "one hundred thirty million, thirty-four thousand, three hundred seventy-five".

Divisors: 1 5 25 125 625 3125 41611 208055 1040275 5201375 26006875 130034375