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4924071492 = 22313113992239
BaseRepresentation
bin1001001010111111…
…10101111001000100
3110201011111202020020
410211133311321010
540041030241432
62132335535140
7233010626364
oct44537657104
913634452206
104924071492
1120a756787a
12b5508a4b0
136061c5792
14349d789a4
151dc45922c
hex1257f5e44

4924071492 has 48 divisors (see below), whose sum is σ = 11590656000. Its totient is φ = 1626936480.

The previous prime is 4924071487. The next prime is 4924071499. The reversal of 4924071492 is 2941704294.

It is not an unprimeable number, because it can be changed into a prime (4924071499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2198109 + ... + 2200347.

It is an arithmetic number, because the mean of its divisors is an integer number (241472000).

Almost surely, 24924071492 is an apocalyptic number.

It is an amenable number.

4924071492 is an abundant number, since it is smaller than the sum of its proper divisors (6666584508).

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

4924071492 is a wasteful number, since it uses less digits than its factorization.

4924071492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776 (or 3774 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 4924071492 is about 70171.7285806756. The cubic root of 4924071492 is about 1701.2760306604.

The spelling of 4924071492 in words is "four billion, nine hundred twenty-four million, seventy-one thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 12 131 262 393 524 786 1399 1572 2239 2798 4197 4478 5596 6717 8394 8956 13434 16788 26868 183269 293309 366538 549807 586618 733076 879927 1099614 1173236 1759854 2199228 3132361 3519708 6264722 9397083 12529444 18794166 37588332 410339291 820678582 1231017873 1641357164 2462035746 4924071492