Base | Representation |
---|---|
bin | 1011111110100000… |
… | …1110101011001011 |
3 | 22022001120121211102 |
4 | 2333220032223023 |
5 | 23041014302443 |
6 | 1251004252015 |
7 | 142445666465 |
oct | 27750165313 |
9 | 8261517742 |
10 | 3214994123 |
11 | 13aa864740 |
12 | 75884100b |
13 | 3c30bb5b3 |
14 | 226dad135 |
15 | 13c3b0cb8 |
hex | bfa0eacb |
3214994123 has 16 divisors (see below), whose sum is σ = 3700771200. Its totient is φ = 2762210880.
The previous prime is 3214994087. The next prime is 3214994147.
3214994123 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 3214994123 - 26 = 3214994059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3214994173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69215 + ... + 105927.
It is an arithmetic number, because the mean of its divisors is an integer number (231298200).
Almost surely, 23214994123 is an apocalyptic number.
3214994123 is a deficient number, since it is larger than the sum of its proper divisors (485777077).
3214994123 is a wasteful number, since it uses less digits than its factorization.
3214994123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37162.
The product of its digits is 46656, while the sum is 38.
The square root of 3214994123 is about 56700.9181848054. The cubic root of 3214994123 is about 1475.9106314760.
The spelling of 3214994123 in words is "three billion, two hundred fourteen million, nine hundred ninety-four thousand, one hundred twenty-three".
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