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4984764 = 2231921863
BaseRepresentation
bin10011000000111110111100
3100101020210220
4103000332330
52234003024
6254501340
760240561
oct23007674
910336726
104984764
1128a5144
121804850
131056b85
1493a868
15686e79
hex4c0fbc

4984764 has 24 divisors (see below), whose sum is σ = 12243840. Its totient is φ = 1574064.

The previous prime is 4984753. The next prime is 4984799. The reversal of 4984764 is 4674894.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10704 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (510160).

Almost surely, 24984764 is an apocalyptic number.

It is an amenable number.

4984764 is an abundant number, since it is smaller than the sum of its proper divisors (7259076).

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

4984764 is a wasteful number, since it uses less digits than its factorization.

4984764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21889 (or 21887 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 4984764 is about 2232.6585050115. The cubic root of 4984764 is about 170.8237299909.

The spelling of 4984764 in words is "four million, nine hundred eighty-four thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 21863 43726 65589 87452 131178 262356 415397 830794 1246191 1661588 2492382 4984764