Base | Representation |
---|---|
bin | 11001100110001… |
… | …001001010110110 |
3 | 1002221001021102201 |
4 | 121212021022312 |
5 | 1334413220210 |
6 | 110340055114 |
7 | 13433042563 |
oct | 3146111266 |
9 | 1087037381 |
10 | 429429430 |
11 | 200446761 |
12 | bb99449a |
13 | 6ac76971 |
14 | 4106586a |
15 | 27a7853a |
hex | 199892b6 |
429429430 has 8 divisors (see below), whose sum is σ = 772972992. Its totient is φ = 171771768.
The previous prime is 429429349. The next prime is 429429443. The reversal of 429429430 is 34924924.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 429429430.
It is a congruent number.
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, 21471462 + ... + 21471481.
It is an arithmetic number, because the mean of its divisors is an integer number (96621624).
Almost surely, 2429429430 is an apocalyptic number.
429429430 is a deficient number, since it is larger than the sum of its proper divisors (343543562).
429429430 is a wasteful number, since it uses less digits than its factorization.
429429430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42942950.
The product of its (nonzero) digits is 62208, while the sum is 37.
The square root of 429429430 is about 20722.6791221599. The cubic root of 429429430 is about 754.4502408395.
The spelling of 429429430 in words is "four hundred twenty-nine million, four hundred twenty-nine thousand, four hundred thirty".
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