Base | Representation |
---|---|
bin | 100000000011010110101100… |
… | …110000111111100011100001 |
3 | 200111010102002200221002011001 |
4 | 200003112230300333203201 |
5 | 121434110001124141101 |
6 | 1215451451530152001 |
7 | 41456413644543250 |
oct | 4003265460774341 |
9 | 614112080832131 |
10 | 140968020146401 |
11 | 40a0a224386868 |
12 | 13988668882601 |
13 | 60872c53a1a36 |
14 | 26b4c62396797 |
15 | 1146d7d3e5901 |
hex | 8035acc3f8e1 |
140968020146401 has 24 divisors (see below), whose sum is σ = 167275602074880. Its totient is φ = 116320214926080.
The previous prime is 140968020146381. The next prime is 140968020146413. The reversal of 140968020146401 is 104641020869041.
It is not a de Polignac number, because 140968020146401 - 29 = 140968020145889 is a prime.
It is a super-2 number, since 2×1409680201464012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140968020146461) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56350936 + ... + 58799353.
It is an arithmetic number, because the mean of its divisors is an integer number (6969816753120).
Almost surely, 2140968020146401 is an apocalyptic number.
It is an amenable number.
140968020146401 is a deficient number, since it is larger than the sum of its proper divisors (26307581928479).
140968020146401 is an equidigital number, since it uses as much as digits as its factorization.
140968020146401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115150465 (or 115150404 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 46.
The spelling of 140968020146401 in words is "one hundred forty trillion, nine hundred sixty-eight billion, twenty million, one hundred forty-six thousand, four hundred one".
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