Base | Representation |
---|---|
bin | 1010001111100… |
… | …1101110111110 |
3 | 2222211220012111 |
4 | 2203321232332 |
5 | 41444402300 |
6 | 4132524234 |
7 | 1031130106 |
oct | 243715676 |
9 | 88756174 |
10 | 42965950 |
11 | 22286a55 |
12 | 1248067a |
13 | 8b94851 |
14 | 59c6206 |
15 | 3b8a9ba |
hex | 28f9bbe |
42965950 has 24 divisors (see below), whose sum is σ = 81869760. Its totient is φ = 16766400.
The previous prime is 42965941. The next prime is 42965963. The reversal of 42965950 is 5956924.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 8430 + ... + 12529.
It is an arithmetic number, because the mean of its divisors is an integer number (3411240).
Almost surely, 242965950 is an apocalyptic number.
42965950 is a deficient number, since it is larger than the sum of its proper divisors (38903810).
42965950 is a wasteful number, since it uses less digits than its factorization.
42965950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21012 (or 21007 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 40.
The square root of 42965950 is about 6554.8417219640. The cubic root of 42965950 is about 350.2473082053.
The spelling of 42965950 in words is "forty-two million, nine hundred sixty-five thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •