Base | Representation |
---|---|
bin | 1010100000111… |
… | …10110100100100 |
3 | 20010222100202011 |
4 | 11100132310210 |
5 | 140040103003 |
6 | 12430324004 |
7 | 2120513116 |
oct | 520366444 |
9 | 203870664 |
10 | 88206628 |
11 | 45876a44 |
12 | 25659604 |
13 | 15374893 |
14 | ba013b6 |
15 | 7b2546d |
hex | 541ed24 |
88206628 has 24 divisors (see below), whose sum is σ = 158474232. Its totient is φ = 42941184.
The previous prime is 88206619. The next prime is 88206641. The reversal of 88206628 is 82660288.
It can be written as a sum of positive squares in 4 ways, for example, as 40347904 + 47858724 = 6352^2 + 6918^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27526 + ... + 30562.
It is an arithmetic number, because the mean of its divisors is an integer number (6603093).
Almost surely, 288206628 is an apocalyptic number.
It is an amenable number.
88206628 is a deficient number, since it is larger than the sum of its proper divisors (70267604).
88206628 is a wasteful number, since it uses less digits than its factorization.
88206628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3231 (or 3229 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 40.
The square root of 88206628 is about 9391.8383716927. The cubic root of 88206628 is about 445.1438797470.
The spelling of 88206628 in words is "eighty-eight million, two hundred six thousand, six hundred twenty-eight".
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