Base | Representation |
---|---|
bin | 100101010111100101… |
… | …101001011111101010 |
3 | 10211120022202011220211 |
4 | 211113211221133222 |
5 | 1124133243131441 |
6 | 30233252411334 |
7 | 2620213003531 |
oct | 452745513752 |
9 | 124508664824 |
10 | 40124192746 |
11 | 16020073980 |
12 | 7939616b4a |
13 | 3a25a169b1 |
14 | 1d28c99318 |
15 | 109c869a81 |
hex | 9579697ea |
40124192746 has 16 divisors (see below), whose sum is σ = 66488883840. Its totient is φ = 18007404480.
The previous prime is 40124192743. The next prime is 40124192753. The reversal of 40124192746 is 64729142104.
It is a junction number, because it is equal to n+sod(n) for n = 40124192699 and 40124192708.
It is not an unprimeable number, because it can be changed into a prime (40124192743) 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, 11541471 + ... + 11544946.
It is an arithmetic number, because the mean of its divisors is an integer number (4155555240).
Almost surely, 240124192746 is an apocalyptic number.
40124192746 is a deficient number, since it is larger than the sum of its proper divisors (26364691094).
40124192746 is a wasteful number, since it uses less digits than its factorization.
40124192746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23086509.
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 40124192746 in words is "forty billion, one hundred twenty-four million, one hundred ninety-two thousand, seven hundred forty-six".
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