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9054625 = 53174261
BaseRepresentation
bin100010100010…
…100110100001
3122001000121111
4202202212201
54304222000
6522023321
7136651216
oct42424641
918030544
109054625
115124968
123047b41
131b50488
1412b9b0d
15bdccba
hex8a29a1

9054625 has 16 divisors (see below), whose sum is σ = 11967696. Its totient is φ = 6816000.

The previous prime is 9054607. The next prime is 9054629. The reversal of 9054625 is 5264509.

It can be written as a sum of positive squares in 8 ways, for example, as 221841 + 8832784 = 471^2 + 2972^2 .

It is not a de Polignac number, because 9054625 - 211 = 9052577 is a prime.

It is a Duffinian number.

9054625 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9054629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6 + ... + 4255.

It is an arithmetic number, because the mean of its divisors is an integer number (747981).

Almost surely, 29054625 is an apocalyptic number.

It is an amenable number.

9054625 is a deficient number, since it is larger than the sum of its proper divisors (2913071).

9054625 is a wasteful number, since it uses less digits than its factorization.

9054625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293 (or 4283 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 9054625 is about 3009.0903941224. The cubic root of 9054625 is about 208.4283655329.

The spelling of 9054625 in words is "nine million, fifty-four thousand, six hundred twenty-five".

Divisors: 1 5 17 25 85 125 425 2125 4261 21305 72437 106525 362185 532625 1810925 9054625