Base | Representation |
---|---|
bin | 101001011000101101… |
… | …0100000110000101000 |
3 | 22111101220121122011121 |
4 | 1102301122200300220 |
5 | 2424004210104310 |
6 | 104455022105024 |
7 | 6264266241304 |
oct | 1226132406050 |
9 | 274356548147 |
10 | 88875863080 |
11 | 34768120414 |
12 | 1528441b174 |
13 | 84c4c701c4 |
14 | 44318b8d04 |
15 | 24a28290da |
hex | 14b16a0c28 |
88875863080 has 64 divisors (see below), whose sum is σ = 208918569600. Its totient is φ = 33963367680.
The previous prime is 88875863077. The next prime is 88875863107. The reversal of 88875863080 is 8036857888.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704415 + ... + 820945.
It is an arithmetic number, because the mean of its divisors is an integer number (3264352650).
Almost surely, 288875863080 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88875863080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104459284800).
88875863080 is an abundant number, since it is smaller than the sum of its proper divisors (120042706520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88875863080 is a wasteful number, since it uses less digits than its factorization.
88875863080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117394 (or 117390 counting only the distinct ones).
The product of its (nonzero) digits is 20643840, while the sum is 61.
The spelling of 88875863080 in words is "eighty-eight billion, eight hundred seventy-five million, eight hundred sixty-three thousand, eighty".
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