Base | Representation |
---|---|
bin | 1100110001110000… |
… | …0010001000111101 |
3 | 22212000222000110020 |
4 | 3030130002020331 |
5 | 24011023311421 |
6 | 1324202402353 |
7 | 150665450652 |
oct | 31434021075 |
9 | 8760860406 |
10 | 3429900861 |
11 | 15000a9312 |
12 | 7b88003b9 |
13 | 42879494a |
14 | 247751c29 |
15 | 1511b1dc6 |
hex | cc70223d |
3429900861 has 8 divisors (see below), whose sum is σ = 4573487424. Its totient is φ = 2286457440.
The previous prime is 3429900833. The next prime is 3429900973. The reversal of 3429900861 is 1680099243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3429900861 - 214 = 3429884477 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3429900821) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48465 + ... + 95961.
It is an arithmetic number, because the mean of its divisors is an integer number (571685928).
Almost surely, 23429900861 is an apocalyptic number.
It is an amenable number.
3429900861 is a deficient number, since it is larger than the sum of its proper divisors (1143586563).
3429900861 is a wasteful number, since it uses less digits than its factorization.
3429900861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71571.
The product of its (nonzero) digits is 93312, while the sum is 42.
The square root of 3429900861 is about 58565.3554672043. The cubic root of 3429900861 is about 1508.0897530523.
The spelling of 3429900861 in words is "three billion, four hundred twenty-nine million, nine hundred thousand, eight hundred sixty-one".
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