Base | Representation |
---|---|
bin | 1011110011111… |
… | …00000100111001 |
3 | 20220102111110210 |
4 | 11321330010321 |
5 | 200330334421 |
6 | 13455301333 |
7 | 2312055351 |
oct | 571740471 |
9 | 226374423 |
10 | 99074361 |
11 | 50a1a041 |
12 | 2921a849 |
13 | 176ab3a9 |
14 | d22db61 |
15 | 8a70576 |
hex | 5e7c139 |
99074361 has 16 divisors (see below), whose sum is σ = 135023616. Its totient is φ = 64603536.
The previous prime is 99074347. The next prime is 99074407. The reversal of 99074361 is 16347099.
It is not a de Polignac number, because 99074361 - 211 = 99072313 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (99074161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23716 + ... + 27578.
It is an arithmetic number, because the mean of its divisors is an integer number (8438976).
Almost surely, 299074361 is an apocalyptic number.
It is an amenable number.
99074361 is a deficient number, since it is larger than the sum of its proper divisors (35949255).
99074361 is a wasteful number, since it uses less digits than its factorization.
99074361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4052.
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 99074361 is about 9953.6104504848. The cubic root of 99074361 is about 462.7222964495.
The spelling of 99074361 in words is "ninety-nine million, seventy-four thousand, three hundred sixty-one".
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