Base | Representation |
---|---|
bin | 11001001001111… |
… | …001100101000001 |
3 | 1002102010010012110 |
4 | 121021321211001 |
5 | 1331014304122 |
6 | 105513245533 |
7 | 13313105103 |
oct | 3111714501 |
9 | 1072103173 |
10 | 422025537 |
11 | 1a724a03a |
12 | b94038a9 |
13 | 6958396b |
14 | 40099573 |
15 | 270b490c |
hex | 19279941 |
422025537 has 8 divisors (see below), whose sum is σ = 580852480. Its totient is φ = 272274480.
The previous prime is 422025523. The next prime is 422025581. The reversal of 422025537 is 735520224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 422025537 - 214 = 422009153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (422025517) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2268862 + ... + 2269047.
It is an arithmetic number, because the mean of its divisors is an integer number (72606560).
Almost surely, 2422025537 is an apocalyptic number.
It is an amenable number.
422025537 is a deficient number, since it is larger than the sum of its proper divisors (158826943).
422025537 is a wasteful number, since it uses less digits than its factorization.
422025537 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4537943.
The product of its (nonzero) digits is 16800, while the sum is 30.
The square root of 422025537 is about 20543.2601356260. The cubic root of 422025537 is about 750.0891965027.
The spelling of 422025537 in words is "four hundred twenty-two million, twenty-five thousand, five hundred thirty-seven".
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