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4913420 = 225245671
BaseRepresentation
bin10010101111100100001100
3100020121221112
4102233210030
52224212140
6253151152
756522561
oct22574414
910217845
104913420
112856586
12178b4b8
131030565
1491c868
15670c65
hex4af90c

4913420 has 12 divisors (see below), whose sum is σ = 10318224. Its totient is φ = 1965360.

The previous prime is 4913401. The next prime is 4913443. The reversal of 4913420 is 243194.

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, 122816 + ... + 122855.

It is an arithmetic number, because the mean of its divisors is an integer number (859852).

Almost surely, 24913420 is an apocalyptic number.

It is an amenable number.

4913420 is an abundant number, since it is smaller than the sum of its proper divisors (5404804).

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

4913420 is a wasteful number, since it uses less digits than its factorization.

4913420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245680 (or 245678 counting only the distinct ones).

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

The square root of 4913420 is about 2216.6235584781. The cubic root of 4913420 is about 170.0048441526.

The spelling of 4913420 in words is "four million, nine hundred thirteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 245671 491342 982684 1228355 2456710 4913420