Base | Representation |
---|---|
bin | 1011111000111… |
… | …10100000100100 |
3 | 20221200022010101 |
4 | 11330132200210 |
5 | 201013132214 |
6 | 13521433444 |
7 | 2320526152 |
oct | 574364044 |
9 | 227608111 |
10 | 99739684 |
11 | 513339a0 |
12 | 2949b884 |
13 | 17882185 |
14 | d3643d2 |
15 | 8b52774 |
hex | 5f1e824 |
99739684 has 48 divisors (see below), whose sum is σ = 201793536. Its totient is φ = 42688800.
The previous prime is 99739669. The next prime is 99739691. The reversal of 99739684 is 48693799.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67069 + ... + 68539.
It is an arithmetic number, because the mean of its divisors is an integer number (4204032).
Almost surely, 299739684 is an apocalyptic number.
It is an amenable number.
99739684 is an abundant number, since it is smaller than the sum of its proper divisors (102053852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99739684 is a wasteful number, since it uses less digits than its factorization.
99739684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1576 (or 1574 counting only the distinct ones).
The product of its digits is 2939328, while the sum is 55.
The square root of 99739684 is about 9986.9757184044. The cubic root of 99739684 is about 463.7557734258.
The spelling of 99739684 in words is "ninety-nine million, seven hundred thirty-nine thousand, six hundred eighty-four".
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