Base | Representation |
---|---|
bin | 100110000101001010… |
… | …101111111101000100 |
3 | 10220112121122222210210 |
4 | 212011022233331010 |
5 | 1132220024041002 |
6 | 30441210515420 |
7 | 2645156600214 |
oct | 460512577504 |
9 | 126477588723 |
10 | 40888893252 |
11 | 16382794769 |
12 | 7b11735b70 |
13 | 3b1828a6bc |
14 | 1d9c676244 |
15 | 10e4a6c96c |
hex | 9852aff44 |
40888893252 has 24 divisors (see below), whose sum is σ = 95414034016. Its totient is φ = 13628685888.
The previous prime is 40888893217. The next prime is 40888893257. The reversal of 40888893252 is 25239888804.
40888893252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×408888932522 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 40888893192 and 40888893201.
It is not an unprimeable number, because it can be changed into a prime (40888893257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74688 + ... + 295560.
Almost surely, 240888893252 is an apocalyptic number.
It is an amenable number.
40888893252 is an abundant number, since it is smaller than the sum of its proper divisors (54525140764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40888893252 is a wasteful number, since it uses less digits than its factorization.
40888893252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236307 (or 236305 counting only the distinct ones).
The product of its (nonzero) digits is 8847360, while the sum is 57.
The spelling of 40888893252 in words is "forty billion, eight hundred eighty-eight million, eight hundred ninety-three thousand, two hundred fifty-two".
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