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117350125 = 533725373
BaseRepresentation
bin1101111111010…
…01111011101101
322011211000002221
412333221323231
5220020201000
615351115341
72623313434
oct677517355
9264730087
10117350125
1160271982
1233372b51
131b409a59
141182a11b
15a48061a
hex6fe9eed

117350125 has 16 divisors (see below), whose sum is σ = 150417072. Its totient is φ = 91339200.

The previous prime is 117350119. The next prime is 117350143. The reversal of 117350125 is 521053711.

It can be written as a sum of positive squares in 8 ways, for example, as 51236964 + 66113161 = 7158^2 + 8131^2 .

It is not a de Polignac number, because 117350125 - 29 = 117349613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117350125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8062 + ... + 17311.

It is an arithmetic number, because the mean of its divisors is an integer number (9401067).

Almost surely, 2117350125 is an apocalyptic number.

It is an amenable number.

117350125 is a deficient number, since it is larger than the sum of its proper divisors (33066947).

117350125 is an equidigital number, since it uses as much as digits as its factorization.

117350125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25425 (or 25415 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 117350125 is about 10832.8262701845. The cubic root of 117350125 is about 489.5847168614.

The spelling of 117350125 in words is "one hundred seventeen million, three hundred fifty thousand, one hundred twenty-five".

Divisors: 1 5 25 37 125 185 925 4625 25373 126865 634325 938801 3171625 4694005 23470025 117350125