Base | Representation |
---|---|
bin | 101001001000000011… |
… | …0000001000010101000 |
3 | 22102221221201102121210 |
4 | 1102100012001002220 |
5 | 2421333102422102 |
6 | 104323332233120 |
7 | 6244400525550 |
oct | 1222006010250 |
9 | 272857642553 |
10 | 88316842152 |
11 | 34500611750 |
12 | 1514916b7a0 |
13 | 84361c19a6 |
14 | 43bb55c160 |
15 | 246d70336c |
hex | 14901810a8 |
88316842152 has 128 divisors (see below), whose sum is σ = 284153241600. Its totient is φ = 22199443200.
The previous prime is 88316842151. The next prime is 88316842213. The reversal of 88316842152 is 25124861388.
It is a super-2 number, since 2×883168421522 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88316842151) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713527 + ... + 828102.
It is an arithmetic number, because the mean of its divisors is an integer number (2219947200).
Almost surely, 288316842152 is an apocalyptic number.
It is an amenable number.
88316842152 is an abundant number, since it is smaller than the sum of its proper divisors (195836399448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88316842152 is a wasteful number, since it uses less digits than its factorization.
88316842152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1541687 (or 1541683 counting only the distinct ones).
The product of its digits is 737280, while the sum is 48.
The spelling of 88316842152 in words is "eighty-eight billion, three hundred sixteen million, eight hundred forty-two thousand, one hundred fifty-two".
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