Base | Representation |
---|---|
bin | 10010010000000101000001… |
… | …00101000000110001011011 |
3 | 12021002212002222202012110102 |
4 | 21020002200211000301123 |
5 | 20230032202312032000 |
6 | 221205412023410015 |
7 | 11311435312115513 |
oct | 1110024045006133 |
9 | 167085088665412 |
10 | 40134868470875 |
11 | 11874113a35452 |
12 | 46024a62b390b |
13 | 1951917c98399 |
14 | 9ca7763a8843 |
15 | 4990001a53d5 |
hex | 2480a0940c5b |
40134868470875 has 32 divisors (see below), whose sum is σ = 50918035084800. Its totient is φ = 31577571986400.
The previous prime is 40134868470863. The next prime is 40134868470899. The reversal of 40134868470875 is 57807486843104.
It is a happy number.
It is not a de Polignac number, because 40134868470875 - 26 = 40134868470811 is a prime.
It is a super-2 number, since 2×401348684708752 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1313186 + ... + 9055064.
It is an arithmetic number, because the mean of its divisors is an integer number (1591188596400).
Almost surely, 240134868470875 is an apocalyptic number.
40134868470875 is a deficient number, since it is larger than the sum of its proper divisors (10783166613925).
40134868470875 is an equidigital number, since it uses as much as digits as its factorization.
40134868470875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7742580 (or 7742570 counting only the distinct ones).
The product of its (nonzero) digits is 144506880, while the sum is 65.
The spelling of 40134868470875 in words is "forty trillion, one hundred thirty-four billion, eight hundred sixty-eight million, four hundred seventy thousand, eight hundred seventy-five".
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