Base | Representation |
---|---|
bin | 1011101100100… |
… | …11101001011011 |
3 | 20211122010112102 |
4 | 11312103221123 |
5 | 200104403311 |
6 | 13423034015 |
7 | 2301011636 |
oct | 566235133 |
9 | 224563472 |
10 | 98122331 |
11 | 5042983a |
12 | 28a3b90b |
13 | 17436c68 |
14 | d062c1d |
15 | 893343b |
hex | 5d93a5b |
98122331 has 4 divisors (see below), whose sum is σ = 98747472. Its totient is φ = 97497192.
The previous prime is 98122319. The next prime is 98122363. The reversal of 98122331 is 13322189.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 98122331 - 26 = 98122267 is a prime.
It is a super-2 number, since 2×981223312 = 19255983681747122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98122294 and 98122303.
It is not an unprimeable number, because it can be changed into a prime (98122391) 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, 312335 + ... + 312648.
It is an arithmetic number, because the mean of its divisors is an integer number (24686868).
Almost surely, 298122331 is an apocalyptic number.
98122331 is a deficient number, since it is larger than the sum of its proper divisors (625141).
98122331 is a wasteful number, since it uses less digits than its factorization.
98122331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625140.
The product of its digits is 2592, while the sum is 29.
The square root of 98122331 is about 9905.6716581966. The cubic root of 98122331 is about 461.2353859300.
The spelling of 98122331 in words is "ninety-eight million, one hundred twenty-two thousand, three hundred thirty-one".
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