Base | Representation |
---|---|
bin | 11001100111111… |
… | …111010100100011 |
3 | 1002221221212021202 |
4 | 121213333110203 |
5 | 1340024212004 |
6 | 110354311415 |
7 | 13440126530 |
oct | 3147772443 |
9 | 1087855252 |
10 | 429913379 |
11 | 200747315 |
12 | bbb8856b |
13 | 6b0b601c |
14 | 4114dd87 |
15 | 27b21b1e |
hex | 199ff523 |
429913379 has 16 divisors (see below), whose sum is σ = 495806400. Its totient is φ = 365157504.
The previous prime is 429913349. The next prime is 429913381. The reversal of 429913379 is 973319924.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 429913379 - 216 = 429847843 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (429913349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430709 + ... + 431705.
It is an arithmetic number, because the mean of its divisors is an integer number (30987900).
Almost surely, 2429913379 is an apocalyptic number.
429913379 is a deficient number, since it is larger than the sum of its proper divisors (65893021).
429913379 is a wasteful number, since it uses less digits than its factorization.
429913379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1502.
The product of its digits is 367416, while the sum is 47.
The square root of 429913379 is about 20734.3526303572. The cubic root of 429913379 is about 754.7335457268.
The spelling of 429913379 in words is "four hundred twenty-nine million, nine hundred thirteen thousand, three hundred seventy-nine".
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