Base | Representation |
---|---|
bin | 1011110010100… |
… | …01111111010000 |
3 | 20220002201222212 |
4 | 11321101333100 |
5 | 200304330333 |
6 | 13451451252 |
7 | 2310436634 |
oct | 571217720 |
9 | 226081885 |
10 | 98901968 |
11 | 50911570 |
12 | 29156b28 |
13 | 1764aa99 |
14 | d1c6dc4 |
15 | 8a39448 |
hex | 5e51fd0 |
98901968 has 20 divisors (see below), whose sum is σ = 209043168. Its totient is φ = 44955360.
The previous prime is 98901967. The next prime is 98901989. The reversal of 98901968 is 86910989.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98901961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280796 + ... + 281147.
Almost surely, 298901968 is an apocalyptic number.
It is an amenable number.
98901968 is an abundant number, since it is smaller than the sum of its proper divisors (110141200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98901968 is a wasteful number, since it uses less digits than its factorization.
98901968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561962 (or 561956 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 50.
The square root of 98901968 is about 9944.9468575755. The cubic root of 98901968 is about 462.4537560776.
The spelling of 98901968 in words is "ninety-eight million, nine hundred one thousand, nine hundred sixty-eight".
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