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4790825 = 521314741
BaseRepresentation
bin10010010001101000101001
3100000101202222
4102101220221
52211301300
6250403425
755502264
oct22215051
910011688
104790825
112782466
121730575
13cb9810
148c9cdb
15649785
hex491a29

4790825 has 12 divisors (see below), whose sum is σ = 6398028. Its totient is φ = 3537600.

The previous prime is 4790761. The next prime is 4790827. The reversal of 4790825 is 5280974.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3481 + 4787344 = 59^2 + 2188^2 .

It is not a de Polignac number, because 4790825 - 26 = 4790761 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4790827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7046 + ... + 7695.

It is an arithmetic number, because the mean of its divisors is an integer number (533169).

Almost surely, 24790825 is an apocalyptic number.

It is an amenable number.

4790825 is a deficient number, since it is larger than the sum of its proper divisors (1607203).

4790825 is a wasteful number, since it uses less digits than its factorization.

4790825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14764 (or 14759 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 4790825 is about 2188.7953307699. The cubic root of 4790825 is about 168.5789854138.

The spelling of 4790825 in words is "four million, seven hundred ninety thousand, eight hundred twenty-five".

Divisors: 1 5 13 25 65 325 14741 73705 191633 368525 958165 4790825