Base | Representation |
---|---|
bin | 100000001100011000110… |
… | …010010110100101000101 |
3 | 21211111101122221010101202 |
4 | 200030120302112211011 |
5 | 242221314421312214 |
6 | 4412154433232245 |
7 | 315556310546210 |
oct | 40143062264505 |
9 | 7744348833352 |
10 | 2212324010309 |
11 | 783272257376 |
12 | 2b891aa02685 |
13 | 13080cba172a |
14 | 79111612777 |
15 | 3c8333756de |
hex | 20318c96945 |
2212324010309 has 4 divisors (see below), whose sum is σ = 2528370297504. Its totient is φ = 1896277723116.
The previous prime is 2212324010297. The next prime is 2212324010461. The reversal of 2212324010309 is 9030104232122.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2212324010309 - 28 = 2212324010053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212324018309) 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, 158023143587 + ... + 158023143600.
It is an arithmetic number, because the mean of its divisors is an integer number (632092574376).
Almost surely, 22212324010309 is an apocalyptic number.
It is an amenable number.
2212324010309 is a deficient number, since it is larger than the sum of its proper divisors (316046287195).
2212324010309 is an equidigital number, since it uses as much as digits as its factorization.
2212324010309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 316046287194.
The product of its (nonzero) digits is 5184, while the sum is 29.
The spelling of 2212324010309 in words is "two trillion, two hundred twelve billion, three hundred twenty-four million, ten thousand, three hundred nine".
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