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4672265 = 51371881
BaseRepresentation
bin10001110100101100001001
322210101010212
4101310230021
52144003030
6244050505
754466523
oct21645411
98711125
104672265
112701384
121693a35
13c77870
14898a13
15624595
hex474b09

4672265 has 8 divisors (see below), whose sum is σ = 6038088. Its totient is φ = 3450240.

The previous prime is 4672253. The next prime is 4672273. The reversal of 4672265 is 5622764.

It can be written as a sum of positive squares in 4 ways, for example, as 258064 + 4414201 = 508^2 + 2101^2 .

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

It is not a de Polignac number, because 4672265 - 26 = 4672201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35876 + ... + 36005.

It is an arithmetic number, because the mean of its divisors is an integer number (754761).

Almost surely, 24672265 is an apocalyptic number.

It is an amenable number.

4672265 is a deficient number, since it is larger than the sum of its proper divisors (1365823).

4672265 is a wasteful number, since it uses less digits than its factorization.

4672265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71899.

The product of its digits is 20160, while the sum is 32.

The square root of 4672265 is about 2161.5422734705. The cubic root of 4672265 is about 167.1767285400.

The spelling of 4672265 in words is "four million, six hundred seventy-two thousand, two hundred sixty-five".

Divisors: 1 5 13 65 71881 359405 934453 4672265