Base | Representation |
---|---|
bin | 1011110111010… |
… | …10101110000000 |
3 | 20221021112010122 |
4 | 11323222232000 |
5 | 200434340202 |
6 | 13513115412 |
7 | 2315653535 |
oct | 573525600 |
9 | 227245118 |
10 | 99527552 |
11 | 511a9583 |
12 | 293b8b68 |
13 | 17809757 |
14 | d30ad8c |
15 | 8b0e9a2 |
hex | 5eeab80 |
99527552 has 32 divisors (see below), whose sum is σ = 199334520. Its totient is φ = 49498624.
The previous prime is 99527551. The next prime is 99527569. The reversal of 99527552 is 25572599.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×995275522 = 19811467214225408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99527551) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23243 + ... + 27189.
Almost surely, 299527552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 99527552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99667260).
99527552 is an abundant number, since it is smaller than the sum of its proper divisors (99806968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99527552 is a wasteful number, since it uses less digits than its factorization.
99527552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4158 (or 4146 counting only the distinct ones).
The product of its digits is 283500, while the sum is 44.
The square root of 99527552 is about 9976.3496330071. The cubic root of 99527552 is about 463.4267593925.
The spelling of 99527552 in words is "ninety-nine million, five hundred twenty-seven thousand, five hundred fifty-two".
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