Base | Representation |
---|---|
bin | 100000001101000111101… |
… | …101101111100111100110 |
3 | 21211120102112102011202112 |
4 | 200031013231233213212 |
5 | 242224423000100202 |
6 | 4412404520241022 |
7 | 315614650634534 |
oct | 40150755574746 |
9 | 7746375364675 |
10 | 2213111331302 |
11 | 783636718283 |
12 | 2b8aba610172 |
13 | 130907035541 |
14 | 79187ddb154 |
15 | 3c87c545b52 |
hex | 20347b6f9e6 |
2213111331302 has 16 divisors (see below), whose sum is σ = 3448877084640. Its totient is φ = 1063813165632.
The previous prime is 2213111331281. The next prime is 2213111331329. The reversal of 2213111331302 is 2031331113122.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81868658 + ... + 81895685.
It is an arithmetic number, because the mean of its divisors is an integer number (215554817790).
Almost surely, 22213111331302 is an apocalyptic number.
2213111331302 is a deficient number, since it is larger than the sum of its proper divisors (1235765753338).
2213111331302 is a wasteful number, since it uses less digits than its factorization.
2213111331302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163764607.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 2213111331302 its reverse (2031331113122), we get a palindrome (4244442444424).
The spelling of 2213111331302 in words is "two trillion, two hundred thirteen billion, one hundred eleven million, three hundred thirty-one thousand, three hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •