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4904888 = 231923261
BaseRepresentation
bin10010101101011110111000
3100020012020112
4102231132320
52223424023
6253043452
756455652
oct22553670
910205215
104904888
11285012a
121786588
131029701
149196d2
1566d478
hex4ad7b8

4904888 has 48 divisors (see below), whose sum is σ = 10285800. Its totient is φ = 2185920.

The previous prime is 4904849. The next prime is 4904899. The reversal of 4904888 is 8884094.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 80378 + ... + 80438.

Almost surely, 24904888 is an apocalyptic number.

It is an amenable number.

4904888 is an abundant number, since it is smaller than the sum of its proper divisors (5380912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4904888 is a wasteful number, since it uses less digits than its factorization.

4904888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 4904888 is about 2214.6981735668. The cubic root of 4904888 is about 169.9063844434.

The spelling of 4904888 in words is "four million, nine hundred four thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 19 23 38 46 61 76 92 122 152 184 244 437 488 529 874 1058 1159 1403 1748 2116 2318 2806 3496 4232 4636 5612 9272 10051 11224 20102 26657 32269 40204 53314 64538 80408 106628 129076 213256 258152 613111 1226222 2452444 4904888