Base | Representation |
---|---|
bin | 1001110000000… |
… | …0010000100000 |
3 | 2211221201002220 |
4 | 2130000100200 |
5 | 40432124040 |
6 | 4020311040 |
7 | 1004414631 |
oct | 234002040 |
9 | 84851086 |
10 | 40895520 |
11 | 210a2456 |
12 | 11842480 |
13 | 861b343 |
14 | 5607888 |
15 | 38cc2d0 |
hex | 2700420 |
40895520 has 48 divisors (see below), whose sum is σ = 128822400. Its totient is φ = 10905344.
The previous prime is 40895513. The next prime is 40895579. The reversal of 40895520 is 2559804.
It is a tau number, because it is divible by the number of its divisors (48).
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, 42120 + ... + 43079.
It is an arithmetic number, because the mean of its divisors is an integer number (2683800).
Almost surely, 240895520 is an apocalyptic number.
40895520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40895520 is an abundant number, since it is smaller than the sum of its proper divisors (87926880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40895520 is a wasteful number, since it uses less digits than its factorization.
40895520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85217 (or 85209 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 40895520 is about 6394.9605159063. The cubic root of 40895520 is about 344.5285726598.
The spelling of 40895520 in words is "forty million, eight hundred ninety-five thousand, five hundred twenty".
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