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5206904 = 23650863
BaseRepresentation
bin10011110111001101111000
3100210112112022
4103313031320
52313110104
6303334012
762154323
oct23671570
910715468
105206904
112a3702a
1218b1308
131104011
149977ba
156ccbbe
hex4f7378

5206904 has 8 divisors (see below), whose sum is σ = 9762960. Its totient is φ = 2603448.

The previous prime is 5206897. The next prime is 5206937. The reversal of 5206904 is 4096025.

5206904 is nontrivially palindromic in base 13.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×52069042 = 54223698530432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325424 + ... + 325439.

It is an arithmetic number, because the mean of its divisors is an integer number (1220370).

Almost surely, 25206904 is an apocalyptic number.

It is an amenable number.

5206904 is a deficient number, since it is larger than the sum of its proper divisors (4556056).

5206904 is a wasteful number, since it uses less digits than its factorization.

5206904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650869 (or 650865 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5206904 is about 2281.8641502070. The cubic root of 5206904 is about 173.3244604268.

The spelling of 5206904 in words is "five million, two hundred six thousand, nine hundred four".

Divisors: 1 2 4 8 650863 1301726 2603452 5206904