Base | Representation |
---|---|
bin | 11011010100100… |
… | …10100110011010 |
3 | 120222021001122002 |
4 | 31222102212122 |
5 | 432133040132 |
6 | 34424201002 |
7 | 5452040354 |
oct | 1552224632 |
9 | 528231562 |
10 | 229190042 |
11 | 10840a964 |
12 | 64909162 |
13 | 38637713 |
14 | 226200d4 |
15 | 151c3262 |
hex | da9299a |
229190042 has 16 divisors (see below), whose sum is σ = 347246592. Its totient is φ = 113445360.
The previous prime is 229190033. The next prime is 229190051. The reversal of 229190042 is 240091922.
229190042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (229190033) and next prime (229190051).
It is a junction number, because it is equal to n+sod(n) for n = 229189987 and 229190014.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185567 + ... + 186797.
It is an arithmetic number, because the mean of its divisors is an integer number (21702912).
Almost surely, 2229190042 is an apocalyptic number.
229190042 is a deficient number, since it is larger than the sum of its proper divisors (118056550).
229190042 is a wasteful number, since it uses less digits than its factorization.
229190042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2093.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 229190042 is about 15139.0238126505. The cubic root of 229190042 is about 611.9725111181.
The spelling of 229190042 in words is "two hundred twenty-nine million, one hundred ninety thousand, forty-two".
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