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675125 = 5311491
BaseRepresentation
bin10100100110100110101
31021022002122
42210310311
5133101000
622245325
75511203
oct2446465
91238078
10675125
11421260
12286845
131a83a9
14138073
15d5085
hexa4d35

675125 has 16 divisors (see below), whose sum is σ = 921024. Its totient is φ = 490000.

The previous prime is 675113. The next prime is 675131. The reversal of 675125 is 521576.

675125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 675125 - 24 = 675109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 675094 and 675103.

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, 1130 + ... + 1620.

It is an arithmetic number, because the mean of its divisors is an integer number (57564).

2675125 is an apocalyptic number.

It is an amenable number.

675125 is a deficient number, since it is larger than the sum of its proper divisors (245899).

675125 is a wasteful number, since it uses less digits than its factorization.

675125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 507 counting only the distinct ones).

The product of its digits is 2100, while the sum is 26.

The square root of 675125 is about 821.6599053136. The cubic root of 675125 is about 87.7259466598.

It can be divided in two parts, 6751 and 25, that added together give a palindrome (6776).

The spelling of 675125 in words is "six hundred seventy-five thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 491 1375 2455 5401 12275 27005 61375 135025 675125