Base | Representation |
---|---|
bin | 1010001110111… |
… | …1001100000010 |
3 | 2222202200221122 |
4 | 2203233030002 |
5 | 41442012004 |
6 | 4131552242 |
7 | 1030560140 |
oct | 243571402 |
9 | 88680848 |
10 | 42922754 |
11 | 22257556 |
12 | 1245b682 |
13 | 8b7aca4 |
14 | 59b4590 |
15 | 3b7ccbe |
hex | 28ef302 |
42922754 has 24 divisors (see below), whose sum is σ = 74893440. Its totient is φ = 18070416.
The previous prime is 42922753. The next prime is 42922771. The reversal of 42922754 is 45722924.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (42922753) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217784 + ... + 217980.
It is an arithmetic number, because the mean of its divisors is an integer number (3120560).
Almost surely, 242922754 is an apocalyptic number.
42922754 is a deficient number, since it is larger than the sum of its proper divisors (31970686).
42922754 is an equidigital number, since it uses as much as digits as its factorization.
42922754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 482 (or 285 counting only the distinct ones).
The product of its digits is 40320, while the sum is 35.
The square root of 42922754 is about 6551.5459244365. The cubic root of 42922754 is about 350.1298946437.
The spelling of 42922754 in words is "forty-two million, nine hundred twenty-two thousand, seven hundred fifty-four".
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