Base | Representation |
---|---|
bin | 1011101110110… |
… | …01100111011101 |
3 | 20212011200200000 |
4 | 11313121213131 |
5 | 200143041200 |
6 | 13433124513 |
7 | 2303314326 |
oct | 567314735 |
9 | 225150600 |
10 | 98408925 |
11 | 5060509a |
12 | 28b59739 |
13 | 17507544 |
14 | d0d944d |
15 | 898d300 |
hex | 5dd99dd |
98408925 has 72 divisors (see below), whose sum is σ = 185779776. Its totient is φ = 51632640.
The previous prime is 98408917. The next prime is 98409001. The reversal of 98408925 is 52980489.
It is not a de Polignac number, because 98408925 - 23 = 98408917 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 589192 + ... + 589358.
Almost surely, 298408925 is an apocalyptic number.
It is an amenable number.
98408925 is a deficient number, since it is larger than the sum of its proper divisors (87370851).
98408925 is a wasteful number, since it uses less digits than its factorization.
98408925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289 (or 272 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 45.
The square root of 98408925 is about 9920.1272673288. The cubic root of 98408925 is about 461.6840055409.
The spelling of 98408925 in words is "ninety-eight million, four hundred eight thousand, nine hundred twenty-five".
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