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8750868104 = 231129040153
BaseRepresentation
bin10000010011001011…
…11010011010001000
3211120212022011022002
420021211322122020
5120410210234404
64004201250132
7426566102666
oct101145723210
924525264262
108750868104
113790700800
121842793948
13a95c82a84
145d02c3c36
153633b9c1e
hex20997a688

8750868104 has 24 divisors (see below), whose sum is σ = 18035107230. Its totient is φ = 3977666880.

The previous prime is 8750868097. The next prime is 8750868109. The reversal of 8750868104 is 4018680578.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8275540900 + 475327204 = 90970^2 + 21802^2 .

It is not an unprimeable number, because it can be changed into a prime (8750868109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4519109 + ... + 4521044.

Almost surely, 28750868104 is an apocalyptic number.

It is an amenable number.

8750868104 is an abundant number, since it is smaller than the sum of its proper divisors (9284239126).

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

8750868104 is a wasteful number, since it uses less digits than its factorization.

8750868104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9040181 (or 9040166 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 47.

The square root of 8750868104 is about 93546.0747653262. The cubic root of 8750868104 is about 2060.7107943984.

The spelling of 8750868104 in words is "eight billion, seven hundred fifty million, eight hundred sixty-eight thousand, one hundred four".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 9040153 18080306 36160612 72321224 99441683 198883366 397766732 795533464 1093858513 2187717026 4375434052 8750868104