Base | Representation |
---|---|
bin | 1010100011010… |
… | …11100101001110 |
3 | 20011120100000222 |
4 | 11101223211032 |
5 | 140130133123 |
6 | 12441151342 |
7 | 2123262554 |
oct | 521534516 |
9 | 204510028 |
10 | 88521038 |
11 | 45a71191 |
12 | 2578b552 |
13 | 15454a18 |
14 | ba83bd4 |
15 | 7b886c8 |
hex | 546b94e |
88521038 has 16 divisors (see below), whose sum is σ = 140784000. Its totient is φ = 41626872.
The previous prime is 88521029. The next prime is 88521061. The reversal of 88521038 is 83012588.
It is a junction number, because it is equal to n+sod(n) for n = 88520989 and 88521007.
It is a congruent number.
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, 3098 + ... + 13661.
It is an arithmetic number, because the mean of its divisors is an integer number (8799000).
Almost surely, 288521038 is an apocalyptic number.
88521038 is a deficient number, since it is larger than the sum of its proper divisors (52262962).
88521038 is a wasteful number, since it uses less digits than its factorization.
88521038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16919.
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 88521038 is about 9408.5619517544. The cubic root of 88521038 is about 445.6721534425.
The spelling of 88521038 in words is "eighty-eight million, five hundred twenty-one thousand, thirty-eight".
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