Base | Representation |
---|---|
bin | 1001101101101… |
… | …1111100001000 |
3 | 2211200011001021 |
4 | 2123123330020 |
5 | 40412344020 |
6 | 4013202224 |
7 | 1003225135 |
oct | 233337410 |
9 | 84604037 |
10 | 40746760 |
11 | 2100070a |
12 | 11790374 |
13 | 8598712 |
14 | 55a958c |
15 | 389d1aa |
hex | 26dbf08 |
40746760 has 16 divisors (see below), whose sum is σ = 91680300. Its totient is φ = 16298688.
The previous prime is 40746749. The next prime is 40746763. The reversal of 40746760 is 6764704.
It can be written as a sum of positive squares in 2 ways, for example, as 38713284 + 2033476 = 6222^2 + 1426^2 .
It is not an unprimeable number, because it can be changed into a prime (40746763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509295 + ... + 509374.
Almost surely, 240746760 is an apocalyptic number.
40746760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40746760 is an abundant number, since it is smaller than the sum of its proper divisors (50933540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40746760 is a wasteful number, since it uses less digits than its factorization.
40746760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018680 (or 1018676 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 34.
The square root of 40746760 is about 6383.3188859715. The cubic root of 40746760 is about 344.1103170615.
The spelling of 40746760 in words is "forty million, seven hundred forty-six thousand, seven hundred sixty".
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