Base | Representation |
---|---|
bin | 101001000111001000… |
… | …0000011011111100001 |
3 | 22102212210112101022022 |
4 | 1102032100003133201 |
5 | 2421302143403301 |
6 | 104320305351225 |
7 | 6243543634304 |
oct | 1221620033741 |
9 | 272783471268 |
10 | 88285919201 |
11 | 34495110897 |
12 | 1513a938515 |
13 | 842c98589c |
14 | 43b73ccb3b |
15 | 246ab45d1b |
hex | 148e4037e1 |
88285919201 has 4 divisors (see below), whose sum is σ = 88286520000. Its totient is φ = 88285318404.
The previous prime is 88285919191. The next prime is 88285919207. The reversal of 88285919201 is 10291958288.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 88285919201 - 234 = 71106050017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (88285919207) 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, 83900 + ... + 428498.
It is an arithmetic number, because the mean of its divisors is an integer number (22071630000).
Almost surely, 288285919201 is an apocalyptic number.
It is an amenable number.
88285919201 is a deficient number, since it is larger than the sum of its proper divisors (600799).
88285919201 is a wasteful number, since it uses less digits than its factorization.
88285919201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600798.
The product of its (nonzero) digits is 829440, while the sum is 53.
The spelling of 88285919201 in words is "eighty-eight billion, two hundred eighty-five million, nine hundred nineteen thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •