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5250100656 = 243109377097
BaseRepresentation
bin1001110001110111…
…00010110110110000
3111112212222202011110
410320323202312300
541223011210111
62224543513320
7244050055623
oct47073426660
914485882143
105250100656
1122545aa369
1210262b8840
13658908048
1437b3a5dba
1520adaa5a6
hex138ee2db0

5250100656 has 20 divisors (see below), whose sum is σ = 13562760152. Its totient is φ = 1750033536.

The previous prime is 5250100613. The next prime is 5250100657. The reversal of 5250100656 is 6560010525.

It is not an unprimeable number, because it can be changed into a prime (5250100657) 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, 54688501 + ... + 54688596.

Almost surely, 25250100656 is an apocalyptic number.

It is an amenable number.

5250100656 is an abundant number, since it is smaller than the sum of its proper divisors (8312659496).

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

5250100656 is a wasteful number, since it uses less digits than its factorization.

5250100656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109377108 (or 109377102 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5250100656 is about 72457.5783200074. The cubic root of 5250100656 is about 1738.0244297671.

The spelling of 5250100656 in words is "five billion, two hundred fifty million, one hundred thousand, six hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 109377097 218754194 328131291 437508388 656262582 875016776 1312525164 1750033552 2625050328 5250100656