Base | Representation |
---|---|
bin | 100101011110000000… |
… | …111100110101111011 |
3 | 10211211211122000202012 |
4 | 211132000330311323 |
5 | 1124343343410204 |
6 | 30252103400135 |
7 | 2622662320031 |
oct | 453600746573 |
9 | 124754560665 |
10 | 40232013179 |
11 | 16075a16a76 |
12 | 796975304b |
13 | 3a42167c77 |
14 | 1d39324551 |
15 | 10a706676e |
hex | 95e03cd7b |
40232013179 has 2 divisors, whose sum is σ = 40232013180. Its totient is φ = 40232013178.
The previous prime is 40232013121. The next prime is 40232013191. The reversal of 40232013179 is 97131023204.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 40232013179 - 228 = 39963577723 is a prime.
It is a super-2 number, since 2×402320131792 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (40232015179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116006589 + 20116006590.
It is an arithmetic number, because the mean of its divisors is an integer number (20116006590).
Almost surely, 240232013179 is an apocalyptic number.
40232013179 is a deficient number, since it is larger than the sum of its proper divisors (1).
40232013179 is an equidigital number, since it uses as much as digits as its factorization.
40232013179 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9072, while the sum is 32.
The spelling of 40232013179 in words is "forty billion, two hundred thirty-two million, thirteen thousand, one hundred seventy-nine".
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