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4979852 = 226311973
BaseRepresentation
bin10010111111110010001100
3100101000001222
4102333302030
52233323402
6254422512
760220343
oct22776214
910330058
104979852
1128a1489
121801a38
131054877
14938b5a
156857a2
hex4bfc8c

4979852 has 12 divisors (see below), whose sum is σ = 8732976. Its totient is φ = 2484720.

The previous prime is 4979839. The next prime is 4979879. The reversal of 4979852 is 2589794.

It is a happy number.

It is a d-powerful number, because it can be written as 4 + 92 + 76 + 97 + 83 + 57 + 29 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1538 + ... + 3510.

It is an arithmetic number, because the mean of its divisors is an integer number (727748).

Almost surely, 24979852 is an apocalyptic number.

It is an amenable number.

4979852 is a deficient number, since it is larger than the sum of its proper divisors (3753124).

4979852 is a wasteful number, since it uses less digits than its factorization.

4979852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608 (or 2606 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 4979852 is about 2231.5582000029. The cubic root of 4979852 is about 170.7676014945.

The spelling of 4979852 in words is "four million, nine hundred seventy-nine thousand, eight hundred fifty-two".

Divisors: 1 2 4 631 1262 1973 2524 3946 7892 1244963 2489926 4979852