Base | Representation |
---|---|
bin | 100000001100011110000… |
… | …110010000010001001111 |
3 | 21211111121212121000220002 |
4 | 200030132012100101033 |
5 | 242222010224112143 |
6 | 4412211335114515 |
7 | 315561442115102 |
oct | 40143606202117 |
9 | 7744555530802 |
10 | 2212413113423 |
11 | 783308585907 |
12 | 2b8944812a3b |
13 | 13082549b376 |
14 | 7911d3a8739 |
15 | 3c83b0c65b8 |
hex | 2031e19044f |
2212413113423 has 32 divisors (see below), whose sum is σ = 2270446413312. Its totient is φ = 2155336128000.
The previous prime is 2212413113389. The next prime is 2212413113447. The reversal of 2212413113423 is 3243113142122.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2212413113423 - 220 = 2212412064847 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 (2212413113453) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2141735315 + ... + 2141736347.
It is an arithmetic number, because the mean of its divisors is an integer number (70951450416).
Almost surely, 22212413113423 is an apocalyptic number.
2212413113423 is a deficient number, since it is larger than the sum of its proper divisors (58033299889).
2212413113423 is a wasteful number, since it uses less digits than its factorization.
2212413113423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2175.
The product of its digits is 6912, while the sum is 29.
Adding to 2212413113423 its reverse (3243113142122), we get a palindrome (5455526255545).
The spelling of 2212413113423 in words is "two trillion, two hundred twelve billion, four hundred thirteen million, one hundred thirteen thousand, four hundred twenty-three".
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