Base | Representation |
---|---|
bin | 10010001111010010001011… |
… | …00010011010101010010110 |
3 | 12021000020122121020012211020 |
4 | 21013221011202122222112 |
5 | 20224110301220310204 |
6 | 221145055221422010 |
7 | 11306451001500504 |
oct | 1107510542325226 |
9 | 167006577205736 |
10 | 40107571260054 |
11 | 11863586412991 |
12 | 45b914856a906 |
13 | 194c18785542c |
14 | 9c9306cbb674 |
15 | 4984539b2bd9 |
hex | 247a4589aa96 |
40107571260054 has 16 divisors (see below), whose sum is σ = 80595309074880. Its totient is φ = 13305829327560.
The previous prime is 40107571260049. The next prime is 40107571260079. The reversal of 40107571260054 is 45006217570104.
It is a junction number, because it is equal to n+sod(n) for n = 40107571259988 and 40107571260015.
It is a congruent number.
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, 15840271744 + ... + 15840274275.
It is an arithmetic number, because the mean of its divisors is an integer number (5037206817180).
Almost surely, 240107571260054 is an apocalyptic number.
40107571260054 is an abundant number, since it is smaller than the sum of its proper divisors (40487737814826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40107571260054 is a wasteful number, since it uses less digits than its factorization.
40107571260054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31680546235.
The product of its (nonzero) digits is 235200, while the sum is 42.
The spelling of 40107571260054 in words is "forty trillion, one hundred seven billion, five hundred seventy-one million, two hundred sixty thousand, fifty-four".
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