Base | Representation |
---|---|
bin | 1001101110011… |
… | …1111110110000 |
3 | 2211202122200221 |
4 | 2123213332300 |
5 | 40420433310 |
6 | 4014222424 |
7 | 1003522003 |
oct | 233477660 |
9 | 84678627 |
10 | 40796080 |
11 | 21034776 |
12 | 117b4a14 |
13 | 85b4cc0 |
14 | 55bd53a |
15 | 38acada |
hex | 26e7fb0 |
40796080 has 40 divisors (see below), whose sum is σ = 102149712. Its totient is φ = 15062784.
The previous prime is 40796071. The next prime is 40796101. The reversal of 40796080 is 8069704.
It is a tau number, because it is divible by the number of its divisors (40).
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18574 + ... + 20653.
Almost surely, 240796080 is an apocalyptic number.
40796080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40796080 is an abundant number, since it is smaller than the sum of its proper divisors (61353632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40796080 is a wasteful number, since it uses less digits than its factorization.
40796080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39253 (or 39247 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 40796080 is about 6387.1809117951. The cubic root of 40796080 is about 344.2490984679.
The spelling of 40796080 in words is "forty million, seven hundred ninety-six thousand, eighty".
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