Base | Representation |
---|---|
bin | 100000001110011011001… |
… | …101011101000000100101 |
3 | 21211201001011022021100022 |
4 | 200032123031131000211 |
5 | 242240310102340423 |
6 | 4413155520524525 |
7 | 315664450500635 |
oct | 40163315350045 |
9 | 7751034267308 |
10 | 2214512152613 |
11 | 784195418042 |
12 | 2b922b780745 |
13 | 130a9b310aa7 |
14 | 7927c0846c5 |
15 | 3c9104eddc8 |
hex | 2039b35d025 |
2214512152613 has 4 divisors (see below), whose sum is σ = 2227312801068. Its totient is φ = 2201711504160.
The previous prime is 2214512152561. The next prime is 2214512152673. The reversal of 2214512152613 is 3162512154122.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1721677264129 + 492834888484 = 1312127^2 + 702022^2 .
It is a cyclic number.
It is not a de Polignac number, because 2214512152613 - 26 = 2214512152549 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2214512152673) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6400323968 + ... + 6400324313.
It is an arithmetic number, because the mean of its divisors is an integer number (556828200267).
Almost surely, 22214512152613 is an apocalyptic number.
It is an amenable number.
2214512152613 is a deficient number, since it is larger than the sum of its proper divisors (12800648455).
2214512152613 is a wasteful number, since it uses less digits than its factorization.
2214512152613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12800648454.
The product of its digits is 28800, while the sum is 35.
The spelling of 2214512152613 in words is "two trillion, two hundred fourteen billion, five hundred twelve million, one hundred fifty-two thousand, six hundred thirteen".
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