Base | Representation |
---|---|
bin | 100111110010001101… |
… | …000010010011101100 |
3 | 11002021002211212121112 |
4 | 213302031002103230 |
5 | 1144441330144020 |
6 | 31342515251152 |
7 | 3041411534066 |
oct | 476215022354 |
9 | 132232755545 |
10 | 42718209260 |
11 | 17131351981 |
12 | 83422a9ab8 |
13 | 404a2732cc |
14 | 20d35c0736 |
15 | 11a04672c5 |
hex | 9f23424ec |
42718209260 has 24 divisors (see below), whose sum is σ = 90789065136. Its totient is φ = 16881412160.
The previous prime is 42718209251. The next prime is 42718209283. The reversal of 42718209260 is 6290281724.
It is a super-2 number, since 2×427182092602 (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 7 ways as a sum of consecutive naturals, for example, 12865271 + ... + 12868590.
It is an arithmetic number, because the mean of its divisors is an integer number (3782877714).
Almost surely, 242718209260 is an apocalyptic number.
It is an amenable number.
42718209260 is an abundant number, since it is smaller than the sum of its proper divisors (48070855876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42718209260 is a wasteful number, since it uses less digits than its factorization.
42718209260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25733953 (or 25733951 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 41.
The spelling of 42718209260 in words is "forty-two billion, seven hundred eighteen million, two hundred nine thousand, two hundred sixty".
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