Base | Representation |
---|---|
bin | 1001101100101… |
… | …0111001100000 |
3 | 2211112121022002 |
4 | 2123022321200 |
5 | 40403130320 |
6 | 4011503132 |
7 | 1002514502 |
oct | 233127140 |
9 | 84477262 |
10 | 40676960 |
11 | 20a63225 |
12 | 11757aa8 |
13 | 8572a0c |
14 | 558bd72 |
15 | 3887675 |
hex | 26cae60 |
40676960 has 96 divisors (see below), whose sum is σ = 101606400. Its totient is φ = 15367680.
The previous prime is 40676887. The next prime is 40676969. The reversal of 40676960 is 6967604.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40676969) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292571 + ... + 292709.
It is an arithmetic number, because the mean of its divisors is an integer number (1058400).
Almost surely, 240676960 is an apocalyptic number.
40676960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40676960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50803200).
40676960 is an abundant number, since it is smaller than the sum of its proper divisors (60929440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40676960 is a wasteful number, since it uses less digits than its factorization.
40676960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244 (or 236 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 40676960 is about 6377.8491672350. The cubic root of 40676960 is about 343.9137155146.
The spelling of 40676960 in words is "forty million, six hundred seventy-six thousand, nine hundred sixty".
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