Base | Representation |
---|---|
bin | 1001000110001001011101… |
… | …0011011110111110010111 |
3 | 1022102002220101021011112110 |
4 | 2101202113103132332113 |
5 | 2302330000404113221 |
6 | 33134255331522103 |
7 | 2051364420114330 |
oct | 221422723367627 |
9 | 38362811234473 |
10 | 10001222332311 |
11 | 3206549303411 |
12 | 1156379159333 |
13 | 57715a46b892 |
14 | 2680c15d3287 |
15 | 12524c3e0776 |
hex | 918974def97 |
10001222332311 has 16 divisors (see below), whose sum is σ = 15240701654784. Its totient is φ = 5714705259264.
The previous prime is 10001222332267. The next prime is 10001222332319. The reversal of 10001222332311 is 11323322210001.
It is not a de Polignac number, because 10001222332311 - 26 = 10001222332247 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10001222332319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11181210 + ... + 12042503.
It is an arithmetic number, because the mean of its divisors is an integer number (952543853424).
Almost surely, 210001222332311 is an apocalyptic number.
10001222332311 is a deficient number, since it is larger than the sum of its proper divisors (5239479322473).
10001222332311 is a wasteful number, since it uses less digits than its factorization.
10001222332311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23244230.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 10001222332311 its reverse (11323322210001), we get a palindrome (21324544542312).
The spelling of 10001222332311 in words is "ten trillion, one billion, two hundred twenty-two million, three hundred thirty-two thousand, three hundred eleven".
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