Base | Representation |
---|---|
bin | 1001101100101… |
… | …0011001110110 |
3 | 2211112111112001 |
4 | 2123022121312 |
5 | 40403044214 |
6 | 4011445514 |
7 | 1002505546 |
oct | 233123166 |
9 | 84474461 |
10 | 40674934 |
11 | 20a61753 |
12 | 1175689a |
13 | 8571b11 |
14 | 558b326 |
15 | 3886c74 |
hex | 26ca676 |
40674934 has 16 divisors (see below), whose sum is σ = 64350000. Its totient is φ = 19229184.
The previous prime is 40674917. The next prime is 40674937. The reversal of 40674934 is 43947604.
It is a junction number, because it is equal to n+sod(n) for n = 40674893 and 40674902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40674937) 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, 31942 + ... + 33190.
It is an arithmetic number, because the mean of its divisors is an integer number (4021875).
Almost surely, 240674934 is an apocalyptic number.
40674934 is a deficient number, since it is larger than the sum of its proper divisors (23675066).
40674934 is a wasteful number, since it uses less digits than its factorization.
40674934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2127.
The product of its (nonzero) digits is 72576, while the sum is 37.
The square root of 40674934 is about 6377.6903342825. The cubic root of 40674934 is about 343.9080056421.
The spelling of 40674934 in words is "forty million, six hundred seventy-four thousand, nine hundred thirty-four".
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