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4964020 = 225248201
BaseRepresentation
bin10010111011111010110100
3100100012100121
4102323322310
52232322040
6254221324
760123235
oct22737264
910305317
104964020
1128905a6
1217b4844
13104a5b9
1493308c
15680c4a
hex4bbeb4

4964020 has 12 divisors (see below), whose sum is σ = 10424484. Its totient is φ = 1985600.

The previous prime is 4964009. The next prime is 4964041. The reversal of 4964020 is 204694.

It can be written as a sum of positive squares in 2 ways, for example, as 1774224 + 3189796 = 1332^2 + 1786^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124081 + ... + 124120.

It is an arithmetic number, because the mean of its divisors is an integer number (868707).

Almost surely, 24964020 is an apocalyptic number.

It is an amenable number.

4964020 is an abundant number, since it is smaller than the sum of its proper divisors (5460464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4964020 is a wasteful number, since it uses less digits than its factorization.

4964020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248210 (or 248208 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4964020 is about 2228.0080789800. The cubic root of 4964020 is about 170.5864406330.

The spelling of 4964020 in words is "four million, nine hundred sixty-four thousand, twenty".

Divisors: 1 2 4 5 10 20 248201 496402 992804 1241005 2482010 4964020