Base | Representation |
---|---|
bin | 100101111010010101… |
… | …000000101111011010 |
3 | 10220001221110120220200 |
4 | 211322111000233122 |
5 | 1131332000042244 |
6 | 30411153003030 |
7 | 2640521036430 |
oct | 457225005732 |
9 | 126057416820 |
10 | 40707034074 |
11 | 1629a072223 |
12 | 7a80853476 |
13 | 3ab96b5515 |
14 | 1d82456d50 |
15 | 10d3ae8669 |
hex | 97a540bda |
40707034074 has 48 divisors (see below), whose sum is σ = 100853520768. Its totient is φ = 11624217696.
The previous prime is 40707034051. The next prime is 40707034111. The reversal of 40707034074 is 47043070704.
40707034074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 145264 + ... + 320180.
It is an arithmetic number, because the mean of its divisors is an integer number (2101115016).
Almost surely, 240707034074 is an apocalyptic number.
40707034074 is an abundant number, since it is smaller than the sum of its proper divisors (60146486694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40707034074 is a wasteful number, since it uses less digits than its factorization.
40707034074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176779 (or 176776 counting only the distinct ones).
The product of its (nonzero) digits is 65856, while the sum is 36.
It can be divided in two parts, 407070 and 34074, that added together give a palindrome (441144).
The spelling of 40707034074 in words is "forty billion, seven hundred seven million, thirty-four thousand, seventy-four".
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