Base | Representation |
---|---|
bin | 11001100100101… |
… | …011001001000010 |
3 | 1002220022201010021 |
4 | 121210223021002 |
5 | 1334313404130 |
6 | 110323524054 |
7 | 13426546663 |
oct | 3144531102 |
9 | 1086281107 |
10 | 429044290 |
11 | 200203364 |
12 | bb82962a |
13 | 6ab7057c |
14 | 40da536a |
15 | 279ee37a |
hex | 1992b242 |
429044290 has 8 divisors (see below), whose sum is σ = 772279740. Its totient is φ = 171617712.
The previous prime is 429044279. The next prime is 429044311. The reversal of 429044290 is 92440924.
429044290 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 427621041 + 1423249 = 20679^2 + 1193^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21452205 + ... + 21452224.
Almost surely, 2429044290 is an apocalyptic number.
429044290 is a deficient number, since it is larger than the sum of its proper divisors (343235450).
429044290 is a wasteful number, since it uses less digits than its factorization.
429044290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42904436.
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 429044290 is about 20713.3843202891. The cubic root of 429044290 is about 754.2246268381.
The spelling of 429044290 in words is "four hundred twenty-nine million, forty-four thousand, two hundred ninety".
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