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125095 = 5127197
BaseRepresentation
bin11110100010100111
320100121011
4132202213
513000340
62403051
71030465
oct364247
9210534
10125095
1185a93
1260487
1344c29
1433835
15270ea
hex1e8a7

125095 has 8 divisors (see below), whose sum is σ = 152064. Its totient is φ = 98784.

The previous prime is 125093. The next prime is 125101. The reversal of 125095 is 590521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125095 - 21 = 125093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537 + ... + 733.

It is an arithmetic number, because the mean of its divisors is an integer number (19008).

125095 is a Friedman number, since it can be written as 25019*5, using all its digits and the basic arithmetic operations.

2125095 is an apocalyptic number.

125095 is a deficient number, since it is larger than the sum of its proper divisors (26969).

125095 is a wasteful number, since it uses less digits than its factorization.

125095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 125095 is about 353.6877153648. The cubic root of 125095 is about 50.0126634591.

The spelling of 125095 in words is "one hundred twenty-five thousand, ninety-five".

Divisors: 1 5 127 197 635 985 25019 125095