Base | Representation |
---|---|
bin | 1011110011110… |
… | …10101111000110 |
3 | 20220102012221102 |
4 | 11321322233012 |
5 | 200330200440 |
6 | 13455220102 |
7 | 2312033345 |
oct | 571725706 |
9 | 226365842 |
10 | 99068870 |
11 | 50a159aa |
12 | 29217632 |
13 | 176a8a44 |
14 | d22bb5c |
15 | 8a6db15 |
hex | 5e7abc6 |
99068870 has 16 divisors (see below), whose sum is σ = 184076928. Its totient is φ = 38349120.
The previous prime is 99068863. The next prime is 99068873. The reversal of 99068870 is 7886099.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99068873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159479 + ... + 160098.
It is an arithmetic number, because the mean of its divisors is an integer number (11504808).
Almost surely, 299068870 is an apocalyptic number.
99068870 is a deficient number, since it is larger than the sum of its proper divisors (85008058).
99068870 is a wasteful number, since it uses less digits than its factorization.
99068870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319615.
The product of its (nonzero) digits is 217728, while the sum is 47.
The square root of 99068870 is about 9953.3346171019. The cubic root of 99068870 is about 462.7137478030.
The spelling of 99068870 in words is "ninety-nine million, sixty-eight thousand, eight hundred seventy".
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