Base | Representation |
---|---|
bin | 1011111000110… |
… | …00111100100100 |
3 | 20221122010212112 |
4 | 11330120330210 |
5 | 201011420100 |
6 | 13521140152 |
7 | 2320402553 |
oct | 574307444 |
9 | 227563775 |
10 | 99716900 |
11 | 51318868 |
12 | 2948a658 |
13 | 178749aa |
14 | d359d9a |
15 | 8b4ab35 |
hex | 5f18f24 |
99716900 has 36 divisors (see below), whose sum is σ = 229118148. Its totient is φ = 37539840.
The previous prime is 99716899. The next prime is 99716933. The reversal of 99716900 is 961799.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 8667136 + 91049764 = 2944^2 + 9542^2 .
It is a super-3 number, since 3×997169003 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27629 + ... + 31028.
It is an arithmetic number, because the mean of its divisors is an integer number (6364393).
Almost surely, 299716900 is an apocalyptic number.
It is an amenable number.
99716900 is an abundant number, since it is smaller than the sum of its proper divisors (129401248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99716900 is a wasteful number, since it uses less digits than its factorization.
99716900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58688 (or 58681 counting only the distinct ones).
The product of its (nonzero) digits is 30618, while the sum is 41.
The square root of 99716900 is about 9985.8349675928. The cubic root of 99716900 is about 463.7204581071.
The spelling of 99716900 in words is "ninety-nine million, seven hundred sixteen thousand, nine hundred".
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