Base | Representation |
---|---|
bin | 1011110001000… |
… | …00111111010101 |
3 | 20212201112200120 |
4 | 11320200333111 |
5 | 200231420034 |
6 | 13443302153 |
7 | 2305642542 |
oct | 570407725 |
9 | 225645616 |
10 | 98701269 |
11 | 507947a7 |
12 | 2907a959 |
13 | 175aa624 |
14 | d173bc9 |
15 | 89e9c49 |
hex | 5e20fd5 |
98701269 has 16 divisors (see below), whose sum is σ = 142311168. Its totient is φ = 60611072.
The previous prime is 98701261. The next prime is 98701279. The reversal of 98701269 is 96210789.
It is a cyclic number.
It is not a de Polignac number, because 98701269 - 23 = 98701261 is a prime.
It is a super-2 number, since 2×987012692 = 19483881004420722, which contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
98701269 is a modest number, since divided by 1269 gives 987 as remainder.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 98701269.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98701261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18192 + ... + 22985.
It is an arithmetic number, because the mean of its divisors is an integer number (8894448).
Almost surely, 298701269 is an apocalyptic number.
It is an amenable number.
98701269 is a deficient number, since it is larger than the sum of its proper divisors (43609899).
98701269 is a wasteful number, since it uses less digits than its factorization.
98701269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41244.
The product of its (nonzero) digits is 54432, while the sum is 42.
The square root of 98701269 is about 9934.8512319008. The cubic root of 98701269 is about 462.1407294151.
The spelling of 98701269 in words is "ninety-eight million, seven hundred one thousand, two hundred sixty-nine".
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