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4913204 = 221772253
BaseRepresentation
bin10010101111100000110100
3100020121122112
4102233200310
52224210304
6253150152
756522132
oct22574064
910217575
104913204
1128563aa
12178b358
13103042a
1491c752
15670b6e
hex4af834

4913204 has 12 divisors (see below), whose sum is σ = 9104004. Its totient is φ = 2312064.

The previous prime is 4913197. The next prime is 4913257. The reversal of 4913204 is 4023194.

It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 2016400 = 1702^2 + 1420^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4913204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36059 + ... + 36194.

It is an arithmetic number, because the mean of its divisors is an integer number (758667).

Almost surely, 24913204 is an apocalyptic number.

It is an amenable number.

4913204 is a deficient number, since it is larger than the sum of its proper divisors (4190800).

4913204 is a wasteful number, since it uses less digits than its factorization.

4913204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72274 (or 72272 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4913204 is about 2216.5748351905. The cubic root of 4913204 is about 170.0023529086.

Adding to 4913204 its reverse (4023194), we get a palindrome (8936398).

The spelling of 4913204 in words is "four million, nine hundred thirteen thousand, two hundred four".

Divisors: 1 2 4 17 34 68 72253 144506 289012 1228301 2456602 4913204