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4979804 = 222395209
BaseRepresentation
bin10010111111110001011100
3100101000000012
4102333301130
52233323204
6254422352
760220244
oct22776134
910330005
104979804
1128a1445
1218019b8
13105483b
14938b24
1568576e
hex4bfc5c

4979804 has 12 divisors (see below), whose sum is σ = 8752800. Its totient is φ = 2479008.

The previous prime is 4979801. The next prime is 4979831. The reversal of 4979804 is 4089794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4979801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1649 + ... + 3560.

It is an arithmetic number, because the mean of its divisors is an integer number (729400).

Almost surely, 24979804 is an apocalyptic number.

It is an amenable number.

4979804 is a deficient number, since it is larger than the sum of its proper divisors (3772996).

4979804 is a wasteful number, since it uses less digits than its factorization.

4979804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452 (or 5450 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 4979804 is about 2231.5474451600. The cubic root of 4979804 is about 170.7670528255.

It can be divided in two parts, 497 and 9804, that added together give a palindrome (10301).

The spelling of 4979804 in words is "four million, nine hundred seventy-nine thousand, eight hundred four".

Divisors: 1 2 4 239 478 956 5209 10418 20836 1244951 2489902 4979804