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4464265 = 513173397
BaseRepresentation
bin10001000001111010001001
322101210211011
4101001322021
52120324030
6235403521
752642231
oct21017211
98353734
104464265
11257a083
1215b35a1
13c03ca0
14842cc1
155d2b2a
hex441e89

4464265 has 16 divisors (see below), whose sum is σ = 5817168. Its totient is φ = 3269376.

The previous prime is 4464253. The next prime is 4464269. The reversal of 4464265 is 5624644.

It can be written as a sum of positive squares in 8 ways, for example, as 16384 + 4447881 = 128^2 + 2109^2 .

It is a cyclic number.

It is not a de Polignac number, because 4464265 - 25 = 4464233 is a prime.

It is a d-powerful number, because it can be written as 49 + 410 + 62 + 410 + 221 + 65 + 5 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4464269) 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, 11047 + ... + 11443.

It is an arithmetic number, because the mean of its divisors is an integer number (363573).

Almost surely, 24464265 is an apocalyptic number.

It is an amenable number.

4464265 is a deficient number, since it is larger than the sum of its proper divisors (1352903).

4464265 is a wasteful number, since it uses less digits than its factorization.

4464265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588.

The product of its digits is 23040, while the sum is 31.

The square root of 4464265 is about 2112.8807349209. The cubic root of 4464265 is about 164.6581843300.

The spelling of 4464265 in words is "four million, four hundred sixty-four thousand, two hundred sixty-five".

Divisors: 1 5 13 65 173 397 865 1985 2249 5161 11245 25805 68681 343405 892853 4464265