Base | Representation |
---|---|
bin | 100101010111000011… |
… | …100110000011100011 |
3 | 10211112200221122101211 |
4 | 211113003212003203 |
5 | 1124124002001023 |
6 | 30232333210551 |
7 | 2620044063406 |
oct | 452703460343 |
9 | 124480848354 |
10 | 40115265763 |
11 | 16016026a01 |
12 | 7936630a57 |
13 | 3a23c0c661 |
14 | 1d27a13d3d |
15 | 109bba4a0d |
hex | 9570e60e3 |
40115265763 has 8 divisors (see below), whose sum is σ = 42270102720. Its totient is φ = 37964779560.
The previous prime is 40115265737. The next prime is 40115265787. The reversal of 40115265763 is 36756251104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40115265763 - 29 = 40115265251 is a prime.
It is a super-2 number, since 2×401152657632 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40115265713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068745 + ... + 1105642.
It is an arithmetic number, because the mean of its divisors is an integer number (5283762840).
Almost surely, 240115265763 is an apocalyptic number.
40115265763 is a deficient number, since it is larger than the sum of its proper divisors (2154836957).
40115265763 is a wasteful number, since it uses less digits than its factorization.
40115265763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2175377.
The product of its (nonzero) digits is 151200, while the sum is 40.
The spelling of 40115265763 in words is "forty billion, one hundred fifteen million, two hundred sixty-five thousand, seven hundred sixty-three".
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