Base | Representation |
---|---|
bin | 101001001100111100… |
… | …1011111000010101000 |
3 | 22110101102020020121010 |
4 | 1102121321133002220 |
5 | 2422202210014240 |
6 | 104351525543520 |
7 | 6251435614146 |
oct | 1223171370250 |
9 | 273342206533 |
10 | 88481329320 |
11 | 3458544935a |
12 | 15194274ba0 |
13 | 84612c3987 |
14 | 43d5338596 |
15 | 247cd95280 |
hex | 1499e5f0a8 |
88481329320 has 64 divisors (see below), whose sum is σ = 265486248000. Its totient is φ = 23591264768.
The previous prime is 88481329297. The next prime is 88481329327. The reversal of 88481329320 is 2392318488.
It is a self number, because there is not a number n which added to its sum of digits gives 88481329320.
It is not an unprimeable number, because it can be changed into a prime (88481329327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743716 + ... + 854444.
It is an arithmetic number, because the mean of its divisors is an integer number (4148222625).
Almost surely, 288481329320 is an apocalyptic number.
It is an amenable number.
88481329320 is an abundant number, since it is smaller than the sum of its proper divisors (177004918680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88481329320 is a wasteful number, since it uses less digits than its factorization.
88481329320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117402 (or 117398 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 48.
The spelling of 88481329320 in words is "eighty-eight billion, four hundred eighty-one million, three hundred twenty-nine thousand, three hundred twenty".
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