Base | Representation |
---|---|
bin | 11001100110100… |
… | …001011111100101 |
3 | 1002221020100002202 |
4 | 121212201133211 |
5 | 1334424412221 |
6 | 110342144245 |
7 | 13433636213 |
oct | 3146413745 |
9 | 1087210082 |
10 | 429529061 |
11 | 2005045a5 |
12 | bba22085 |
13 | 6acb0110 |
14 | 4108dcb3 |
15 | 27a97d0b |
hex | 199a17e5 |
429529061 has 4 divisors (see below), whose sum is σ = 462569772. Its totient is φ = 396488352.
The previous prime is 429529033. The next prime is 429529069. The reversal of 429529061 is 160925924.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 195132961 + 234396100 = 13969^2 + 15310^2 .
It is not a de Polignac number, because 429529061 - 210 = 429528037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (429529069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16520336 + ... + 16520361.
It is an arithmetic number, because the mean of its divisors is an integer number (115642443).
Almost surely, 2429529061 is an apocalyptic number.
It is an amenable number.
429529061 is a deficient number, since it is larger than the sum of its proper divisors (33040711).
429529061 is a wasteful number, since it uses less digits than its factorization.
429529061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33040710.
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 429529061 is about 20725.0828948885. The cubic root of 429529061 is about 754.5085824546.
The spelling of 429529061 in words is "four hundred twenty-nine million, five hundred twenty-nine thousand, sixty-one".
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