Base | Representation |
---|---|
bin | 1001100011011… |
… | …0110011011111 |
3 | 2210101210012200 |
4 | 2120312303133 |
5 | 40224222432 |
6 | 3550502543 |
7 | 664410141 |
oct | 230666337 |
9 | 83353180 |
10 | 40070367 |
11 | 20689507 |
12 | 11504a53 |
13 | 83bc89c |
14 | 5470c91 |
15 | 37b7a7c |
hex | 2636cdf |
40070367 has 24 divisors (see below), whose sum is σ = 60513024. Its totient is φ = 25525584.
The previous prime is 40070363. The next prime is 40070369. The reversal of 40070367 is 76307004.
It is not a de Polignac number, because 40070367 - 22 = 40070363 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40070367.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40070363) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17088 + ... + 19290.
It is an arithmetic number, because the mean of its divisors is an integer number (2521376).
Almost surely, 240070367 is an apocalyptic number.
40070367 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
40070367 is a deficient number, since it is larger than the sum of its proper divisors (20442657).
40070367 is a wasteful number, since it uses less digits than its factorization.
40070367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2299 (or 2296 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 40070367 is about 6330.1158757167. The cubic root of 40070367 is about 342.1956149824.
The spelling of 40070367 in words is "forty million, seventy thousand, three hundred sixty-seven".
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