Base | Representation |
---|---|
bin | 110001011010111… |
… | …011000101100001 |
3 | 2010210011202002201 |
4 | 301122323011201 |
5 | 3144230010340 |
6 | 214135213201 |
7 | 26355404464 |
oct | 6132730541 |
9 | 2123152081 |
10 | 829141345 |
11 | 39603518a |
12 | 1b1817201 |
13 | 102a170a6 |
14 | 7c1932db |
15 | 4cbd179a |
hex | 316bb161 |
829141345 has 8 divisors (see below), whose sum is σ = 1027065600. Its totient is φ = 641915760.
The previous prime is 829141331. The next prime is 829141433. The reversal of 829141345 is 543141928.
829141345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-829141345 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674495 + ... + 2674804.
It is an arithmetic number, because the mean of its divisors is an integer number (128383200).
Almost surely, 2829141345 is an apocalyptic number.
It is an amenable number.
829141345 is a deficient number, since it is larger than the sum of its proper divisors (197924255).
829141345 is a wasteful number, since it uses less digits than its factorization.
829141345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5349335.
The product of its digits is 34560, while the sum is 37.
The square root of 829141345 is about 28794.8145505402. The cubic root of 829141345 is about 939.4554507832.
The spelling of 829141345 in words is "eight hundred twenty-nine million, one hundred forty-one thousand, three hundred forty-five".
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