Base | Representation |
---|---|
bin | 1011110010110… |
… | …01000011000000 |
3 | 20220011012122200 |
4 | 11321121003000 |
5 | 200311242010 |
6 | 13452233200 |
7 | 2310620136 |
oct | 571310300 |
9 | 226135580 |
10 | 98930880 |
11 | 50931264 |
12 | 2916b800 |
13 | 1765aca9 |
14 | d1d3756 |
15 | 8a42cc0 |
hex | 5e590c0 |
98930880 has 84 divisors (see below), whose sum is σ = 340290912. Its totient is φ = 26380800.
The previous prime is 98930873. The next prime is 98930893. The reversal of 98930880 is 8803989.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14296 + ... + 20055.
Almost surely, 298930880 is an apocalyptic number.
98930880 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
98930880 is an abundant number, since it is smaller than the sum of its proper divisors (241360032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98930880 is a wasteful number, since it uses less digits than its factorization.
98930880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34374 (or 34361 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 45.
The square root of 98930880 is about 9946.4003538969. The cubic root of 98930880 is about 462.4988147036.
The spelling of 98930880 in words is "ninety-eight million, nine hundred thirty thousand, eight hundred eighty".
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