Base | Representation |
---|---|
bin | 11110111001000001100… |
… | …011000111011010111101 |
3 | 21111221100112020120010201 |
4 | 132321001203013122331 |
5 | 234240010233144301 |
6 | 4303112422003501 |
7 | 306240204420460 |
oct | 36710143073275 |
9 | 7457315216121 |
10 | 2122813568701 |
11 | 749309a107a1 |
12 | 2a34b9b76591 |
13 | 125246619997 |
14 | 74a5d74d2d7 |
15 | 3a344e9d201 |
hex | 1ee418c76bd |
2122813568701 has 16 divisors (see below), whose sum is σ = 2443709620224. Its totient is φ = 1806351942384.
The previous prime is 2122813568677. The next prime is 2122813568713. The reversal of 2122813568701 is 1078653182212.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2122813568701 - 213 = 2122813560509 is a prime.
It is a super-2 number, since 2×21228135687012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2122813568731) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 36685 + ... + 2060818.
It is an arithmetic number, because the mean of its divisors is an integer number (152731851264).
Almost surely, 22122813568701 is an apocalyptic number.
It is an amenable number.
2122813568701 is a deficient number, since it is larger than the sum of its proper divisors (320896051523).
2122813568701 is a wasteful number, since it uses less digits than its factorization.
2122813568701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2098560.
The product of its (nonzero) digits is 322560, while the sum is 46.
The spelling of 2122813568701 in words is "two trillion, one hundred twenty-two billion, eight hundred thirteen million, five hundred sixty-eight thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •