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10873925 = 52434957
BaseRepresentation
bin101001011110…
…110001000101
3202110110012222
4221132301011
510240431200
61025022125
7161266256
oct51366105
922413188
1010873925
116157817
123784945
13233959a
141630b2d
15e4bd85
hexa5ec45

10873925 has 6 divisors (see below), whose sum is σ = 13483698. Its totient is φ = 8699120.

The previous prime is 10873903. The next prime is 10874021. The reversal of 10873925 is 52937801.

10873925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3508129 + 7365796 = 1873^2 + 2714^2 .

It is not a de Polignac number, because 10873925 - 28 = 10873669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217454 + ... + 217503.

It is an arithmetic number, because the mean of its divisors is an integer number (2247283).

Almost surely, 210873925 is an apocalyptic number.

It is an amenable number.

10873925 is a deficient number, since it is larger than the sum of its proper divisors (2609773).

10873925 is an equidigital number, since it uses as much as digits as its factorization.

10873925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434967 (or 434962 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 10873925 is about 3297.5634944607. The cubic root of 10873925 is about 221.5450806507.

The spelling of 10873925 in words is "ten million, eight hundred seventy-three thousand, nine hundred twenty-five".

Divisors: 1 5 25 434957 2174785 10873925