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4875738824 = 231155406123
BaseRepresentation
bin1001000101001110…
…11101111011001000
3110120210120012021102
410202213131323020
534441142120244
62123452000532
7231553044665
oct44247357310
913523505242
104875738824
112082255820
12b40a60148
135c91a2278
14343796a6c
151d80ad54e
hex1229ddec8

4875738824 has 16 divisors (see below), whose sum is σ = 9973102320. Its totient is φ = 2216244880.

The previous prime is 4875738821. The next prime is 4875738863. The reversal of 4875738824 is 4288375784.

It is a self number, because there is not a number n which added to its sum of digits gives 4875738824.

It is not an unprimeable number, because it can be changed into a prime (4875738821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27702974 + ... + 27703149.

It is an arithmetic number, because the mean of its divisors is an integer number (623318895).

Almost surely, 24875738824 is an apocalyptic number.

4875738824 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4875738824 is an abundant number, since it is smaller than the sum of its proper divisors (5097363496).

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

4875738824 is a wasteful number, since it uses less digits than its factorization.

4875738824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55406140 (or 55406136 counting only the distinct ones).

The product of its digits is 12042240, while the sum is 56.

The square root of 4875738824 is about 69826.4908469558. The cubic root of 4875738824 is about 1695.6913755871.

The spelling of 4875738824 in words is "four billion, eight hundred seventy-five million, seven hundred thirty-eight thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 88 55406123 110812246 221624492 443248984 609467353 1218934706 2437869412 4875738824