Base | Representation |
---|---|
bin | 100111111110100011… |
… | …111100001110000110 |
3 | 11002210112222101020100 |
4 | 213332203330032012 |
5 | 1200402414241410 |
6 | 31415243144530 |
7 | 3046510033416 |
oct | 477643741606 |
9 | 132715871210 |
10 | 42925540230 |
11 | 17228391791 |
12 | 839b815146 |
13 | 40811c6361 |
14 | 2112d50646 |
15 | 11b376d8c0 |
hex | 9fe8fc386 |
42925540230 has 48 divisors (see below), whose sum is σ = 112251569040. Its totient is φ = 11380640064.
The previous prime is 42925540193. The next prime is 42925540237. The reversal of 42925540230 is 3204552924.
42925540230 is a `hidden beast` number, since 4 + 2 + 92 + 5 + 540 + 23 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42925540237) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1362900 + ... + 1394039.
It is an arithmetic number, because the mean of its divisors is an integer number (2338574355).
Almost surely, 242925540230 is an apocalyptic number.
42925540230 is an abundant number, since it is smaller than the sum of its proper divisors (69326028810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42925540230 is a wasteful number, since it uses less digits than its factorization.
42925540230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2757125 (or 2757122 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The spelling of 42925540230 in words is "forty-two billion, nine hundred twenty-five million, five hundred forty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •