Base | Representation |
---|---|
bin | 101111000010010111… |
… | …0011000111010011001 |
3 | 100122201122000111212122 |
4 | 1132010232120322121 |
5 | 3123332304012420 |
6 | 114223120151025 |
7 | 10204101225146 |
oct | 1360456307231 |
9 | 318648014778 |
10 | 101011000985 |
11 | 39925093104 |
12 | 176b0468475 |
13 | 96aa0cbc8b |
14 | 4c634333cd |
15 | 2962d90725 |
hex | 1784b98e99 |
101011000985 has 16 divisors (see below), whose sum is σ = 125720432640. Its totient is φ = 77818534080.
The previous prime is 101011000967. The next prime is 101011000999. The reversal of 101011000985 is 589000110101.
It is not a de Polignac number, because 101011000985 - 226 = 100943892121 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853901 + ... + 964970.
It is an arithmetic number, because the mean of its divisors is an integer number (7857527040).
Almost surely, 2101011000985 is an apocalyptic number.
It is an amenable number.
101011000985 is a deficient number, since it is larger than the sum of its proper divisors (24709431655).
101011000985 is a wasteful number, since it uses less digits than its factorization.
101011000985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1819288.
The product of its (nonzero) digits is 360, while the sum is 26.
The spelling of 101011000985 in words is "one hundred one billion, eleven million, nine hundred eighty-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.324 sec. • engine limits •