Base | Representation |
---|---|
bin | 100111110100101100… |
… | …101111001111001001 |
3 | 11002101000121211111022 |
4 | 213310230233033021 |
5 | 1200033034333220 |
6 | 31351012442225 |
7 | 3042430430213 |
oct | 476454571711 |
9 | 132330554438 |
10 | 42760074185 |
11 | 17152a46694 |
12 | 8354319375 |
13 | 4055b4095a |
14 | 20d8d9b5b3 |
15 | 11a3e86925 |
hex | 9f4b2f3c9 |
42760074185 has 8 divisors (see below), whose sum is σ = 51352090560. Its totient is φ = 34181391664.
The previous prime is 42760074173. The next prime is 42760074317. The reversal of 42760074185 is 58147006724.
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 42760074185 - 24 = 42760074169 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3326405 + ... + 3339234.
It is an arithmetic number, because the mean of its divisors is an integer number (6419011320).
Almost surely, 242760074185 is an apocalyptic number.
It is an amenable number.
42760074185 is a deficient number, since it is larger than the sum of its proper divisors (8592016375).
42760074185 is a wasteful number, since it uses less digits than its factorization.
42760074185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6666927.
The product of its (nonzero) digits is 376320, while the sum is 44.
The spelling of 42760074185 in words is "forty-two billion, seven hundred sixty million, seventy-four thousand, one hundred eighty-five".
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