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472104265 = 514924253
BaseRepresentation
bin11100001000111…
…011110101001001
31012220100101022011
4130020323311021
51431324314030
6114502455521
714461551163
oct3410736511
91186311264
10472104265
11222543a16
121121345a1
1376a68b49
14469b3933
152b6a7b2a
hex1c23bd49

472104265 has 12 divisors (see below), whose sum is σ = 570486924. Its totient is φ = 375060416.

The previous prime is 472104247. The next prime is 472104277. The reversal of 472104265 is 562401274.

It can be written as a sum of positive squares in 6 ways, for example, as 212926464 + 259177801 = 14592^2 + 16099^2 .

It is not a de Polignac number, because 472104265 - 213 = 472096073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108879 + ... + 113131.

It is an arithmetic number, because the mean of its divisors is an integer number (47540577).

Almost surely, 2472104265 is an apocalyptic number.

It is an amenable number.

472104265 is a deficient number, since it is larger than the sum of its proper divisors (98382659).

472104265 is an equidigital number, since it uses as much as digits as its factorization.

472104265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556 (or 4407 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 472104265 is about 21727.9604427107. The cubic root of 472104265 is about 778.6566099242.

The spelling of 472104265 in words is "four hundred seventy-two million, one hundred four thousand, two hundred sixty-five".

Divisors: 1 5 149 745 4253 21265 22201 111005 633697 3168485 94420853 472104265