Base | Representation |
---|---|
bin | 11010010011011011… |
… | …01011111101101110 |
3 | 1100110011022101021201 |
4 | 31021231223331232 |
5 | 212410113141324 |
6 | 10253135120114 |
7 | 1006642514560 |
oct | 151155537556 |
9 | 40404271251 |
10 | 14121615214 |
11 | 5a97313583 |
12 | 28a137303a |
13 | 1440880045 |
14 | 97d6d3330 |
15 | 579b57444 |
hex | 349b6bf6e |
14121615214 has 64 divisors (see below), whose sum is σ = 25830604800. Its totient is φ = 5655702528.
The previous prime is 14121615203. The next prime is 14121615223. The reversal of 14121615214 is 41251612141.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9881452 + ... + 9882880.
It is an arithmetic number, because the mean of its divisors is an integer number (403603200).
Almost surely, 214121615214 is an apocalyptic number.
14121615214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
14121615214 is a deficient number, since it is larger than the sum of its proper divisors (11708989586).
14121615214 is a wasteful number, since it uses less digits than its factorization.
14121615214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1937.
The product of its digits is 1920, while the sum is 28.
The spelling of 14121615214 in words is "fourteen billion, one hundred twenty-one million, six hundred fifteen thousand, two hundred fourteen".
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