Base | Representation |
---|---|
bin | 100101010010001111… |
… | …000111011101101000 |
3 | 10211100001210020120102 |
4 | 211102033013131220 |
5 | 1123442301300404 |
6 | 30220324044532 |
7 | 2615042533436 |
oct | 452217073550 |
9 | 124301706512 |
10 | 40034400104 |
11 | 15a84414386 |
12 | 7913533748 |
13 | 3a1023825a |
14 | 1d1ada3d56 |
15 | 1094a2e71e |
hex | 9523c7768 |
40034400104 has 48 divisors (see below), whose sum is σ = 80485526880. Its totient is φ = 18663530240.
The previous prime is 40034400097. The next prime is 40034400137. The reversal of 40034400104 is 40100443004.
40034400104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166469 + ... + 328299.
It is an arithmetic number, because the mean of its divisors is an integer number (1676781810).
Almost surely, 240034400104 is an apocalyptic number.
It is an amenable number.
40034400104 is an abundant number, since it is smaller than the sum of its proper divisors (40451126776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40034400104 is a wasteful number, since it uses less digits than its factorization.
40034400104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161978 (or 161957 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 40034400104 its reverse (40100443004), we get a palindrome (80134843108).
The spelling of 40034400104 in words is "forty billion, thirty-four million, four hundred thousand, one hundred four".
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