Base | Representation |
---|---|
bin | 1011110101000… |
… | …10001101101100 |
3 | 20220201102202101 |
4 | 11322202031230 |
5 | 200400334242 |
6 | 13502504444 |
7 | 2313305650 |
oct | 572421554 |
9 | 226642671 |
10 | 99230572 |
11 | 51016441 |
12 | 29295124 |
13 | 1773451c |
14 | d270a60 |
15 | 8aa19b7 |
hex | 5ea236c |
99230572 has 12 divisors (see below), whose sum is σ = 198461200. Its totient is φ = 42527376.
The previous prime is 99230569. The next prime is 99230617. The reversal of 99230572 is 27503299.
99230572 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1771947 + ... + 1772002.
Almost surely, 299230572 is an apocalyptic number.
It is an amenable number.
99230572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99230572 is a wasteful number, since it uses less digits than its factorization.
99230572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3543960 (or 3543958 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 99230572 is about 9961.4543114949. The cubic root of 99230572 is about 462.9653608706.
The spelling of 99230572 in words is "ninety-nine million, two hundred thirty thousand, five hundred seventy-two".
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