Base | Representation |
---|---|
bin | 1011110010110… |
… | …01100110000001 |
3 | 20220011022201200 |
4 | 11321121212001 |
5 | 200311324441 |
6 | 13452251413 |
7 | 2310626520 |
oct | 571314601 |
9 | 226138650 |
10 | 98933121 |
11 | 50932a11 |
12 | 29170b69 |
13 | 1765c011 |
14 | d1d44b7 |
15 | 8a437b6 |
hex | 5e59981 |
98933121 has 48 divisors (see below), whose sum is σ = 170127360. Its totient is φ = 54211680.
The previous prime is 98933101. The next prime is 98933129. The reversal of 98933121 is 12133989.
It is not a de Polignac number, because 98933121 - 27 = 98932993 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (98933129) 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 47 ways as a sum of consecutive naturals, for example, 349446 + ... + 349728.
It is an arithmetic number, because the mean of its divisors is an integer number (3544320).
Almost surely, 298933121 is an apocalyptic number.
It is an amenable number.
98933121 is a deficient number, since it is larger than the sum of its proper divisors (71194239).
98933121 is a wasteful number, since it uses less digits than its factorization.
98933121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 506 (or 503 counting only the distinct ones).
The product of its digits is 11664, while the sum is 36.
The square root of 98933121 is about 9946.5130070794. The cubic root of 98933121 is about 462.5023068792.
The spelling of 98933121 in words is "ninety-eight million, nine hundred thirty-three thousand, one hundred twenty-one".
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