Base | Representation |
---|---|
bin | 1011101101101… |
… | …00100110001101 |
3 | 20211212222200000 |
4 | 11312310212031 |
5 | 200123213133 |
6 | 13425554513 |
7 | 2302113261 |
oct | 566644615 |
9 | 224788600 |
10 | 98257293 |
11 | 50511182 |
12 | 28aa5a39 |
13 | 17483514 |
14 | d09a0a1 |
15 | 895d413 |
hex | 5db498d |
98257293 has 24 divisors (see below), whose sum is σ = 148293600. Its totient is φ = 65011248.
The previous prime is 98257261. The next prime is 98257319. The reversal of 98257293 is 39275289.
It is not a de Polignac number, because 98257293 - 25 = 98257261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98255293) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32323 + ... + 35231.
It is an arithmetic number, because the mean of its divisors is an integer number (6178900).
Almost surely, 298257293 is an apocalyptic number.
It is an amenable number.
98257293 is a deficient number, since it is larger than the sum of its proper divisors (50036307).
98257293 is a wasteful number, since it uses less digits than its factorization.
98257293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3063 (or 3051 counting only the distinct ones).
The product of its digits is 272160, while the sum is 45.
The square root of 98257293 is about 9912.4816771583. The cubic root of 98257293 is about 461.4467572225.
The spelling of 98257293 in words is "ninety-eight million, two hundred fifty-seven thousand, two hundred ninety-three".
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