Base | Representation |
---|---|
bin | 1001101110001… |
… | …0101011001000 |
3 | 2211201112212220 |
4 | 2123202223020 |
5 | 40414234334 |
6 | 4013534040 |
7 | 1003401432 |
oct | 233425310 |
9 | 84645786 |
10 | 40774344 |
11 | 2101a406 |
12 | 117a4320 |
13 | 85a8140 |
14 | 55b5652 |
15 | 38a6449 |
hex | 26e2ac8 |
40774344 has 32 divisors (see below), whose sum is σ = 109777920. Its totient is φ = 12545856.
The previous prime is 40774343. The next prime is 40774367. The reversal of 40774344 is 44347704.
It is not an unprimeable number, because it can be changed into a prime (40774343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65032 + ... + 65655.
It is an arithmetic number, because the mean of its divisors is an integer number (3430560).
Almost surely, 240774344 is an apocalyptic number.
It is an amenable number.
40774344 is an abundant number, since it is smaller than the sum of its proper divisors (69003576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40774344 is a wasteful number, since it uses less digits than its factorization.
40774344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130709 (or 130705 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 33.
The square root of 40774344 is about 6385.4791519509. The cubic root of 40774344 is about 344.1879493927.
The spelling of 40774344 in words is "forty million, seven hundred seventy-four thousand, three hundred forty-four".
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