Base | Representation |
---|---|
bin | 10010010100100001011100… |
… | …01111010011101111110100 |
3 | 12021122110020221201212212021 |
4 | 21022100232033103233310 |
5 | 20240032420131021320 |
6 | 221403504222002524 |
7 | 11325452342163004 |
oct | 1112205617235764 |
9 | 167573227655767 |
10 | 40287569001460 |
11 | 11922953452160 |
12 | 4628001416444 |
13 | 1963141b88921 |
14 | 9d3d0068a004 |
15 | 49ce8adc1daa |
hex | 24a42e3d3bf4 |
40287569001460 has 48 divisors (see below), whose sum is σ = 94258884867840. Its totient is φ = 14338322426240.
The previous prime is 40287569001431. The next prime is 40287569001517. The reversal of 40287569001460 is 6410096578204.
It is a junction number, because it is equal to n+sod(n) for n = 40287569001398 and 40287569001407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1948131295 + ... + 1948151974.
It is an arithmetic number, because the mean of its divisors is an integer number (1963726768080).
Almost surely, 240287569001460 is an apocalyptic number.
It is an amenable number.
40287569001460 is an abundant number, since it is smaller than the sum of its proper divisors (53971315866380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40287569001460 is a wasteful number, since it uses less digits than its factorization.
40287569001460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3896283336 (or 3896283334 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 40287569001460 in words is "forty trillion, two hundred eighty-seven billion, five hundred sixty-nine million, one thousand, four hundred sixty".
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