Base | Representation |
---|---|
bin | 10110110000000101… |
… | …11000110100111111 |
3 | 1011112020212110110201 |
4 | 23120002320310333 |
5 | 200003412222203 |
6 | 5340012344331 |
7 | 611455064065 |
oct | 133002706477 |
9 | 34466773421 |
10 | 12214570303 |
11 | 51a8896501 |
12 | 244a7750a7 |
13 | 11c87509c0 |
14 | 83c314035 |
15 | 4b7506e1d |
hex | 2d80b8d3f |
12214570303 has 4 divisors (see below), whose sum is σ = 13154152648. Its totient is φ = 11274987960.
The previous prime is 12214570301. The next prime is 12214570331. The reversal of 12214570303 is 30307541221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30307541221 = 132169 ⋅229309.
It is a cyclic number.
It is not a de Polignac number, because 12214570303 - 21 = 12214570301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12214570301) 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, 469791153 + ... + 469791178.
It is an arithmetic number, because the mean of its divisors is an integer number (3288538162).
Almost surely, 212214570303 is an apocalyptic number.
12214570303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12214570303 is a deficient number, since it is larger than the sum of its proper divisors (939582345).
12214570303 is an equidigital number, since it uses as much as digits as its factorization.
12214570303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 939582344.
The product of its (nonzero) digits is 5040, while the sum is 28.
The spelling of 12214570303 in words is "twelve billion, two hundred fourteen million, five hundred seventy thousand, three hundred three".
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