| Base | Representation |
|---|---|
| bin | 100101011001101011… |
| … | …011110011100001000 |
| 3 | 10211122202202112101200 |
| 4 | 211121223132130020 |
| 5 | 1124221233243020 |
| 6 | 30240544344200 |
| 7 | 2621120126463 |
| oct | 453153363410 |
| 9 | 124582675350 |
| 10 | 40159274760 |
| 11 | 16038955580 |
| 12 | 7949315060 |
| 13 | 3a3007ab97 |
| 14 | 1d2d7cc2da |
| 15 | 10a0999590 |
| hex | 959ade708 |
40159274760 has 384 divisors, whose sum is σ = 158698051200. Its totient is φ = 8680366080.
The previous prime is 40159274759. The next prime is 40159274761. The reversal of 40159274760 is 6747295104.
40159274760 is a `hidden beast` number, since 4 + 0 + 159 + 27 + 476 + 0 = 666.
40159274760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (40159274759) and next prime (40159274761).
It is a super-2 number, since 2×401592747602 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (40159274761) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1263382 + ... + 1294778.
It is an arithmetic number, because the mean of its divisors is an integer number (413276175).
Almost surely, 240159274760 is an apocalyptic number.
40159274760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40159274760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79349025600).
40159274760 is an abundant number, since it is smaller than the sum of its proper divisors (118538776440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40159274760 is a wasteful number, since it uses less digits than its factorization.
40159274760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31461 (or 31454 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 45.
The spelling of 40159274760 in words is "forty billion, one hundred fifty-nine million, two hundred seventy-four thousand, seven hundred sixty".
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