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5075750228 = 221268937557
BaseRepresentation
bin1001011101000100…
…11100110101010100
3111002201220211100012
410232202130311110
540343343001403
62155354535352
7236532110423
oct45642346524
914081824305
105075750228
1121751462aa
12b97a37558
1362b761803
1436217d2ba
151ea91aed8
hex12e89cd54

5075750228 has 6 divisors (see below), whose sum is σ = 8882562906. Its totient is φ = 2537875112.

The previous prime is 5075750219. The next prime is 5075750263. The reversal of 5075750228 is 8220575705.

It can be written as a sum of positive squares in only one way, i.e., 4343073604 + 732676624 = 65902^2 + 27068^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634468775 + ... + 634468782.

It is an arithmetic number, because the mean of its divisors is an integer number (1480427151).

Almost surely, 25075750228 is an apocalyptic number.

It is an amenable number.

5075750228 is a deficient number, since it is larger than the sum of its proper divisors (3806812678).

5075750228 is a wasteful number, since it uses less digits than its factorization.

5075750228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268937561 (or 1268937559 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 41.

The square root of 5075750228 is about 71244.2996175834. The cubic root of 5075750228 is about 1718.5681056514.

The spelling of 5075750228 in words is "five billion, seventy-five million, seven hundred fifty thousand, two hundred twenty-eight".

Divisors: 1 2 4 1268937557 2537875114 5075750228