Base | Representation |
---|---|
bin | 1001101110010… |
… | …0001000100100 |
3 | 2211201212002101 |
4 | 2123210020210 |
5 | 40414432244 |
6 | 4014021444 |
7 | 1003425034 |
oct | 233441044 |
9 | 84655071 |
10 | 40780324 |
11 | 21023952 |
12 | 117a7884 |
13 | 85aaa90 |
14 | 55b78c4 |
15 | 38a80d4 |
hex | 26e4224 |
40780324 has 24 divisors (see below), whose sum is σ = 77029568. Its totient is φ = 18779040.
The previous prime is 40780309. The next prime is 40780343. The reversal of 40780324 is 42308704.
It is a junction number, because it is equal to n+sod(n) for n = 40780292 and 40780301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41689 + ... + 42655.
Almost surely, 240780324 is an apocalyptic number.
It is an amenable number.
40780324 is a deficient number, since it is larger than the sum of its proper divisors (36249244).
40780324 is a wasteful number, since it uses less digits than its factorization.
40780324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1795 (or 1793 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 40780324 is about 6385.9473846877. The cubic root of 40780324 is about 344.2047748693.
The spelling of 40780324 in words is "forty million, seven hundred eighty thousand, three hundred twenty-four".
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