Base | Representation |
---|---|
bin | 1011101101011… |
… | …10101111001011 |
3 | 20211211202202001 |
4 | 11312232233023 |
5 | 200121431131 |
6 | 13425251431 |
7 | 2301653302 |
oct | 566565713 |
9 | 224752661 |
10 | 98233291 |
11 | 504a5142 |
12 | 28a93b77 |
13 | 17475610 |
14 | d091439 |
15 | 8956261 |
hex | 5daebcb |
98233291 has 8 divisors (see below), whose sum is σ = 105867440. Its totient is φ = 90610272.
The previous prime is 98233279. The next prime is 98233297. The reversal of 98233291 is 19233289.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 98233291 - 29 = 98232779 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 98233291.
It is not an unprimeable number, because it can be changed into a prime (98233297) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29476 + ... + 32638.
It is an arithmetic number, because the mean of its divisors is an integer number (13233430).
Almost surely, 298233291 is an apocalyptic number.
98233291 is a deficient number, since it is larger than the sum of its proper divisors (7634149).
98233291 is a wasteful number, since it uses less digits than its factorization.
98233291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5565.
The product of its digits is 23328, while the sum is 37.
The square root of 98233291 is about 9911.2709074064. The cubic root of 98233291 is about 461.4091805478.
The spelling of 98233291 in words is "ninety-eight million, two hundred thirty-three thousand, two hundred ninety-one".
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