Base | Representation |
---|---|
bin | 1010100001000… |
… | …11010100000110 |
3 | 20011000021222201 |
4 | 11100203110012 |
5 | 140041200110 |
6 | 12430545114 |
7 | 2120620555 |
oct | 520432406 |
9 | 204007881 |
10 | 88225030 |
11 | 45889853 |
12 | 2566819a |
13 | 1538007a |
14 | ba07d9c |
15 | 7b2ab3a |
hex | 5423506 |
88225030 has 16 divisors (see below), whose sum is σ = 162679104. Its totient is φ = 34429120.
The previous prime is 88225021. The next prime is 88225069. The reversal of 88225030 is 3052288.
It is a self number, because there is not a number n which added to its sum of digits gives 88225030.
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, 107182 + ... + 108001.
It is an arithmetic number, because the mean of its divisors is an integer number (10167444).
Almost surely, 288225030 is an apocalyptic number.
88225030 is a deficient number, since it is larger than the sum of its proper divisors (74454074).
88225030 is a wasteful number, since it uses less digits than its factorization.
88225030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215231.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 88225030 is about 9392.8180010048. The cubic root of 88225030 is about 445.1748334605.
The spelling of 88225030 in words is "eighty-eight million, two hundred twenty-five thousand, thirty".
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