Base | Representation |
---|---|
bin | 11001100111111… |
… | …101010110011000 |
3 | 1002221221110012200 |
4 | 121213331112120 |
5 | 1340023432204 |
6 | 110354210200 |
7 | 13440064143 |
oct | 3147752630 |
9 | 1087843180 |
10 | 429905304 |
11 | 200741244 |
12 | bbb83960 |
13 | 6b0b244a |
14 | 4114b05a |
15 | 27b1e539 |
hex | 199fd598 |
429905304 has 48 divisors (see below), whose sum is σ = 1165291920. Its totient is φ = 143183040.
The previous prime is 429905293. The next prime is 429905317. The reversal of 429905304 is 403509924.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148834 + ... + 151694.
It is an arithmetic number, because the mean of its divisors is an integer number (24276915).
Almost surely, 2429905304 is an apocalyptic number.
It is an amenable number.
429905304 is an abundant number, since it is smaller than the sum of its proper divisors (735386616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429905304 is a wasteful number, since it uses less digits than its factorization.
429905304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4960 (or 4953 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 429905304 is about 20734.1579042892. The cubic root of 429905304 is about 754.7288203473.
The spelling of 429905304 in words is "four hundred twenty-nine million, nine hundred five thousand, three hundred four".
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