Base | Representation |
---|---|
bin | 100000010110100001001… |
… | …000000100111111100100 |
3 | 21212112110201112210112200 |
4 | 200112201020010333210 |
5 | 242411104020411122 |
6 | 4421154040214500 |
7 | 316423000413612 |
oct | 40264110047744 |
9 | 7775421483480 |
10 | 2223201341412 |
11 | 787944220207 |
12 | 2baa5576a430 |
13 | 13185457941c |
14 | 798640b06b2 |
15 | 3cc6d2835ac |
hex | 205a1204fe4 |
2223201341412 has 72 divisors (see below), whose sum is σ = 5715750112800. Its totient is φ = 728412196608.
The previous prime is 2223201341407. The next prime is 2223201341419. The reversal of 2223201341412 is 2141431023222.
2223201341412 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 201 + 3 + 41 + 412 = 666.
It is a super-2 number, since 2×22232013414122 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2223201341419) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17372163 + ... + 17499669.
Almost surely, 22223201341412 is an apocalyptic number.
It is an amenable number.
2223201341412 is an abundant number, since it is smaller than the sum of its proper divisors (3492548771388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223201341412 is a wasteful number, since it uses less digits than its factorization.
2223201341412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135785 (or 135780 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 2223201341412 its reverse (2141431023222), we get a palindrome (4364632364634).
The spelling of 2223201341412 in words is "two trillion, two hundred twenty-three billion, two hundred one million, three hundred forty-one thousand, four hundred twelve".
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