Base | Representation |
---|---|
bin | 100101011000011000… |
… | …011111111001001000 |
3 | 10211121020211102021001 |
4 | 211120120133321020 |
5 | 1124200201212020 |
6 | 30234450224344 |
7 | 2620434212536 |
oct | 453030377110 |
9 | 124536742231 |
10 | 40137522760 |
11 | 16027648a15 |
12 | 7941b850b4 |
13 | 3a2870318a |
14 | 1d2a969156 |
15 | 109daee50a |
hex | 95861fe48 |
40137522760 has 16 divisors (see below), whose sum is σ = 90309426300. Its totient is φ = 16055009088.
The previous prime is 40137522751. The next prime is 40137522779. The reversal of 40137522760 is 6722573104.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 39051292996 + 1086229764 = 197614^2 + 32958^2 .
It is a super-2 number, since 2×401375227602 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 501718995 + ... + 501719074.
Almost surely, 240137522760 is an apocalyptic number.
40137522760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40137522760 is an abundant number, since it is smaller than the sum of its proper divisors (50171903540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40137522760 is a wasteful number, since it uses less digits than its factorization.
40137522760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1003438080 (or 1003438076 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 37.
The spelling of 40137522760 in words is "forty billion, one hundred thirty-seven million, five hundred twenty-two thousand, seven hundred sixty".
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