Base | Representation |
---|---|
bin | 1000100111111100… |
… | …1110110010000110 |
3 | 12222100011221100200 |
4 | 2021333032302012 |
5 | 14220123213324 |
6 | 1021415351330 |
7 | 111240431124 |
oct | 21177166206 |
9 | 5870157320 |
10 | 2315054214 |
11 | a88873550 |
12 | 547382546 |
13 | 2ab816385 |
14 | 17d66a914 |
15 | d8396ec9 |
hex | 89fcec86 |
2315054214 has 24 divisors (see below), whose sum is σ = 5471946792. Its totient is φ = 701531520.
The previous prime is 2315054197. The next prime is 2315054227. The reversal of 2315054214 is 4124505132.
2315054214 is a `hidden beast` number, since 231 + 5 + 0 + 5 + 421 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5845899 + ... + 5846294.
It is an arithmetic number, because the mean of its divisors is an integer number (227997783).
Almost surely, 22315054214 is an apocalyptic number.
2315054214 is an abundant number, since it is smaller than the sum of its proper divisors (3156892578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2315054214 is a wasteful number, since it uses less digits than its factorization.
2315054214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11692212 (or 11692209 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 2315054214 is about 48115.0102774592. The cubic root of 2315054214 is about 1322.8798111037.
Adding to 2315054214 its reverse (4124505132), we get a palindrome (6439559346).
The spelling of 2315054214 in words is "two billion, three hundred fifteen million, fifty-four thousand, two hundred fourteen".
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