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4980232 = 23622529
BaseRepresentation
bin10010111111111000001000
3100101000121001
4102333320020
52233331412
6254424344
760221425
oct22777010
910330531
104980232
1128a17a4
1218020b4
131054aaa
14938d4c
15685957
hex4bfe08

4980232 has 8 divisors (see below), whose sum is σ = 9337950. Its totient is φ = 2490112.

The previous prime is 4980221. The next prime is 4980253. The reversal of 4980232 is 2320894.

It can be written as a sum of positive squares in only one way, i.e., 3407716 + 1572516 = 1846^2 + 1254^2 .

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4980232.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311257 + ... + 311272.

Almost surely, 24980232 is an apocalyptic number.

It is an amenable number.

4980232 is a deficient number, since it is larger than the sum of its proper divisors (4357718).

4980232 is a wasteful number, since it uses less digits than its factorization.

4980232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622535 (or 622531 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4980232 is about 2231.6433406797. The cubic root of 4980232 is about 170.7719449996.

The spelling of 4980232 in words is "four million, nine hundred eighty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 622529 1245058 2490116 4980232