Base | Representation |
---|---|
bin | 1001110000100… |
… | …1110100111000 |
3 | 2212000200212110 |
4 | 2130021310320 |
5 | 40434402322 |
6 | 4021212320 |
7 | 1004640120 |
oct | 234116470 |
9 | 85020773 |
10 | 40934712 |
11 | 21119945 |
12 | 118610a0 |
13 | 8633130 |
14 | 5617c80 |
15 | 38d8c0c |
hex | 2709d38 |
40934712 has 64 divisors (see below), whose sum is σ = 125959680. Its totient is φ = 10795392.
The previous prime is 40934701. The next prime is 40934723. The reversal of 40934712 is 21743904.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (40934701) and next prime (40934723).
It is a self number, because there is not a number n which added to its sum of digits gives 40934712.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7188 + ... + 11555.
It is an arithmetic number, because the mean of its divisors is an integer number (1968120).
Almost surely, 240934712 is an apocalyptic number.
40934712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
40934712 is an abundant number, since it is smaller than the sum of its proper divisors (85024968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40934712 is a wasteful number, since it uses less digits than its factorization.
40934712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18772 (or 18768 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 40934712 is about 6398.0240699766. The cubic root of 40934712 is about 344.6385965506.
The spelling of 40934712 in words is "forty million, nine hundred thirty-four thousand, seven hundred twelve".
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