Base | Representation |
---|---|
bin | 1011110011001… |
… | …00100111001100 |
3 | 20220020121122012 |
4 | 11321210213030 |
5 | 200314301002 |
6 | 13453240352 |
7 | 2311205222 |
oct | 571444714 |
9 | 226217565 |
10 | 98978252 |
11 | 5096390a |
12 | 291930b8 |
13 | 17676719 |
14 | d206b12 |
15 | 8a51d52 |
hex | 5e649cc |
98978252 has 12 divisors (see below), whose sum is σ = 173397840. Its totient is φ = 49436016.
The previous prime is 98978249. The next prime is 98978263. The reversal of 98978252 is 25287989.
It is a self number, because there is not a number n which added to its sum of digits gives 98978252.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8927 + ... + 16662.
It is an arithmetic number, because the mean of its divisors is an integer number (14449820).
Almost surely, 298978252 is an apocalyptic number.
It is an amenable number.
98978252 is a deficient number, since it is larger than the sum of its proper divisors (74419588).
98978252 is a wasteful number, since it uses less digits than its factorization.
98978252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26560 (or 26558 counting only the distinct ones).
The product of its digits is 725760, while the sum is 50.
The square root of 98978252 is about 9948.7814329193. The cubic root of 98978252 is about 462.5726238039.
The spelling of 98978252 in words is "ninety-eight million, nine hundred seventy-eight thousand, two hundred fifty-two".
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