Base | Representation |
---|---|
bin | 1001110001001… |
… | …1100001000100 |
3 | 2212002201022112 |
4 | 2130103201010 |
5 | 40442140104 |
6 | 4022120152 |
7 | 1005163622 |
oct | 234234104 |
9 | 85081275 |
10 | 40974404 |
11 | 21146749 |
12 | 11880058 |
13 | 8648213 |
14 | 5628512 |
15 | 38e586e |
hex | 2713844 |
40974404 has 12 divisors (see below), whose sum is σ = 72187500. Its totient is φ = 20349408.
The previous prime is 40974383. The next prime is 40974413. The reversal of 40974404 is 40447904.
It can be written as a sum of positive squares in 2 ways, for example, as 4008004 + 36966400 = 2002^2 + 6080^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33779 + ... + 34970.
It is an arithmetic number, because the mean of its divisors is an integer number (6015625).
Almost surely, 240974404 is an apocalyptic number.
It is an amenable number.
40974404 is a deficient number, since it is larger than the sum of its proper divisors (31213096).
40974404 is a wasteful number, since it uses less digits than its factorization.
40974404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68902 (or 68900 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 40974404 is about 6401.1252135855. The cubic root of 40974404 is about 344.7499525410.
The spelling of 40974404 in words is "forty million, nine hundred seventy-four thousand, four hundred four".
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