Base | Representation |
---|---|
bin | 10011011111110110001000… |
… | …10001010111110000100000 |
3 | 12121210212120012211210122212 |
4 | 21233323010101113300200 |
5 | 21104433321021434033 |
6 | 231104445445421252 |
7 | 12013443510333551 |
oct | 1157730421276040 |
9 | 177725505753585 |
10 | 42875656436768 |
11 | 12730511324351 |
12 | 498570a70a828 |
13 | 1ac020707a43c |
14 | a8329b242328 |
15 | 4e5462ebd748 |
hex | 26fec4457c20 |
42875656436768 has 96 divisors (see below), whose sum is σ = 89666829887040. Its totient is φ = 20123873280000.
The previous prime is 42875656436731. The next prime is 42875656436827. The reversal of 42875656436768 is 86763465657824.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238106768 + ... + 238286768.
It is an arithmetic number, because the mean of its divisors is an integer number (934029477990).
Almost surely, 242875656436768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42875656436768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44833414943520).
42875656436768 is an abundant number, since it is smaller than the sum of its proper divisors (46791173450272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42875656436768 is a wasteful number, since it uses less digits than its factorization.
42875656436768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183610 (or 183602 counting only the distinct ones).
The product of its digits is 9754214400, while the sum is 77.
The spelling of 42875656436768 in words is "forty-two trillion, eight hundred seventy-five billion, six hundred fifty-six million, four hundred thirty-six thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •