Base | Representation |
---|---|
bin | 10010010100100011110010… |
… | …11011010001001110010000 |
3 | 12021122120111212022222211112 |
4 | 21022101321123101032100 |
5 | 20240043011042144143 |
6 | 221404233322432452 |
7 | 11325525530136356 |
oct | 1112217133211620 |
9 | 167576455288745 |
10 | 40288830428048 |
11 | 119234404a3674 |
12 | 46282b3962728 |
13 | 19632b33094a7 |
14 | 9d3dc00097d6 |
15 | 49d0119e2e18 |
hex | 24a4796d1390 |
40288830428048 has 80 divisors (see below), whose sum is σ = 80865166440960. Its totient is φ = 19435936396800.
The previous prime is 40288830428009. The next prime is 40288830428071. The reversal of 40288830428048 is 84082403888204.
It is a super-3 number, since 3×402888304280483 (a number of 42 digits) contains 333 as substring.
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, 12175673 + ... + 15126951.
It is an arithmetic number, because the mean of its divisors is an integer number (1010814580512).
Almost surely, 240288830428048 is an apocalyptic number.
It is an amenable number.
40288830428048 is an abundant number, since it is smaller than the sum of its proper divisors (40576336012912).
40288830428048 is a wasteful number, since it uses less digits than its factorization.
40288830428048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2951616 (or 2951610 counting only the distinct ones).
The product of its (nonzero) digits is 25165824, while the sum is 59.
The spelling of 40288830428048 in words is "forty trillion, two hundred eighty-eight billion, eight hundred thirty million, four hundred twenty-eight thousand, forty-eight".
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