Base | Representation |
---|---|
bin | 11001101000000… |
… | …011100110011010 |
3 | 1002221222202022220 |
4 | 121220003212122 |
5 | 1340030242111 |
6 | 110354524510 |
7 | 13440231606 |
oct | 3150034632 |
9 | 1087882286 |
10 | 429930906 |
11 | 2007594a9 |
12 | bbb96736 |
13 | 6b0c0cb2 |
14 | 41156506 |
15 | 27b26e06 |
hex | 19a0399a |
429930906 has 8 divisors (see below), whose sum is σ = 859861824. Its totient is φ = 143310300.
The previous prime is 429930883. The next prime is 429930911. The reversal of 429930906 is 609039924.
It is a sphenic number, since it is the product of 3 distinct primes.
429930906 is an admirable number.
It is a Curzon number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 35827570 + ... + 35827581.
It is an arithmetic number, because the mean of its divisors is an integer number (107482728).
Almost surely, 2429930906 is an apocalyptic number.
429930906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429930906 is a wasteful number, since it uses less digits than its factorization.
429930906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71655156.
The product of its (nonzero) digits is 104976, while the sum is 42.
The square root of 429930906 is about 20734.7752821196. The cubic root of 429930906 is about 754.7438020836.
The spelling of 429930906 in words is "four hundred twenty-nine million, nine hundred thirty thousand, nine hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •