Base | Representation |
---|---|
bin | 1001110000100… |
… | …0111001001000 |
3 | 2212000111121211 |
4 | 2130020321020 |
5 | 40434242023 |
6 | 4021142504 |
7 | 1004623015 |
oct | 234107110 |
9 | 85014554 |
10 | 40930888 |
11 | 21116a89 |
12 | 1185aa34 |
13 | 863147b |
14 | 561670c |
15 | 38d7a0d |
hex | 2708e48 |
40930888 has 8 divisors (see below), whose sum is σ = 76745430. Its totient is φ = 20465440.
The previous prime is 40930873. The next prime is 40930891. The reversal of 40930888 is 88803904.
It can be written as a sum of positive squares in only one way, i.e., 40678884 + 252004 = 6378^2 + 502^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 40930888.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558173 + ... + 2558188.
Almost surely, 240930888 is an apocalyptic number.
It is an amenable number.
40930888 is a deficient number, since it is larger than the sum of its proper divisors (35814542).
40930888 is a wasteful number, since it uses less digits than its factorization.
40930888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5116367 (or 5116363 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 40930888 is about 6397.7252207328. The cubic root of 40930888 is about 344.6278645095.
The spelling of 40930888 in words is "forty million, nine hundred thirty thousand, eight hundred eighty-eight".
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