Base | Representation |
---|---|
bin | 1011110011010… |
… | …00010110011000 |
3 | 20220021101122011 |
4 | 11321220112120 |
5 | 200320243220 |
6 | 13453435304 |
7 | 2311300651 |
oct | 571502630 |
9 | 226241564 |
10 | 98993560 |
11 | 50974366 |
12 | 2919bb34 |
13 | 17680693 |
14 | d20c528 |
15 | 8a5665a |
hex | 5e68598 |
98993560 has 32 divisors (see below), whose sum is σ = 223907040. Its totient is φ = 39389184.
The previous prime is 98993549. The next prime is 98993569. The reversal of 98993560 is 6539989.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98993569) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1309 + ... + 14131.
It is an arithmetic number, because the mean of its divisors is an integer number (6997095).
Almost surely, 298993560 is an apocalyptic number.
It is an amenable number.
98993560 is an abundant number, since it is smaller than the sum of its proper divisors (124913480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98993560 is a wasteful number, since it uses less digits than its factorization.
98993560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13027 (or 13023 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 49.
The square root of 98993560 is about 9949.5507436266. The cubic root of 98993560 is about 462.5964697719.
It can be divided in two parts, 989 and 93560, that added together give a palindrome (94549).
The spelling of 98993560 in words is "ninety-eight million, nine hundred ninety-three thousand, five hundred sixty".
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