Base | Representation |
---|---|
bin | 1010100001000… |
… | …11011100100100 |
3 | 20011000022201210 |
4 | 11100203130210 |
5 | 140041204242 |
6 | 12430551420 |
7 | 2120622261 |
oct | 520433444 |
9 | 204008653 |
10 | 88225572 |
11 | 4588a1a6 |
12 | 25668570 |
13 | 153803a6 |
14 | ba08268 |
15 | 7b2ad9c |
hex | 5423724 |
88225572 has 12 divisors (see below), whose sum is σ = 205859696. Its totient is φ = 29408520.
The previous prime is 88225561. The next prime is 88225583. The reversal of 88225572 is 27552288.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (88225561) and next prime (88225583).
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 88225572.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3676054 + ... + 3676077.
Almost surely, 288225572 is an apocalyptic number.
It is an amenable number.
88225572 is an abundant number, since it is smaller than the sum of its proper divisors (117634124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88225572 is a wasteful number, since it uses less digits than its factorization.
88225572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7352138 (or 7352136 counting only the distinct ones).
The product of its digits is 89600, while the sum is 39.
The square root of 88225572 is about 9392.8468527918. The cubic root of 88225572 is about 445.1757450849.
The spelling of 88225572 in words is "eighty-eight million, two hundred twenty-five thousand, five hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •