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4868163 = 32540907
BaseRepresentation
bin10010100100100001000011
3100011022212100
4102210201003
52221240123
6252201443
756243616
oct22444103
910138770
104868163
112825583
121769283
131015a91
1490a17d
15662643
hex4a4843

4868163 has 6 divisors (see below), whose sum is σ = 7031804. Its totient is φ = 3245436.

The previous prime is 4868141. The next prime is 4868167. The reversal of 4868163 is 3618684.

It is a happy number.

It is not a de Polignac number, because 4868163 - 25 = 4868131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4868167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270445 + ... + 270462.

Almost surely, 24868163 is an apocalyptic number.

4868163 is a deficient number, since it is larger than the sum of its proper divisors (2163641).

4868163 is a wasteful number, since it uses less digits than its factorization.

4868163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540913 (or 540910 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 4868163 is about 2206.3913977352. The cubic root of 4868163 is about 169.4812676717.

It can be divided in two parts, 486 and 8163, that added together give a square (8649 = 932).

The spelling of 4868163 in words is "four million, eight hundred sixty-eight thousand, one hundred sixty-three".

Divisors: 1 3 9 540907 1622721 4868163