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4874984 = 23609373
BaseRepresentation
bin10010100110001011101000
3100011200012222
4102212023220
52221444414
6252253212
756302532
oct22461350
910150188
104874984
11282a714
121771208
131018c0a
1490c852
1566468e
hex4a62e8

4874984 has 8 divisors (see below), whose sum is σ = 9140610. Its totient is φ = 2437488.

The previous prime is 4874983. The next prime is 4874999. The reversal of 4874984 is 4894784.

It can be written as a sum of positive squares in only one way, i.e., 4502884 + 372100 = 2122^2 + 610^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4874983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304679 + ... + 304694.

Almost surely, 24874984 is an apocalyptic number.

It is an amenable number.

4874984 is a deficient number, since it is larger than the sum of its proper divisors (4265626).

4874984 is a wasteful number, since it uses less digits than its factorization.

4874984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609379 (or 609375 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 4874984 is about 2207.9365932925. The cubic root of 4874984 is about 169.5603866483.

The spelling of 4874984 in words is "four million, eight hundred seventy-four thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 609373 1218746 2437492 4874984