Base | Representation |
---|---|
bin | 1001010011000000101111… |
… | …0011000100010110010101 |
3 | 1100012020100002120000121222 |
4 | 2110300023303010112111 |
5 | 2314440101321213023 |
6 | 33424004553020125 |
7 | 2103350100134024 |
oct | 224601363042625 |
9 | 40166302500558 |
10 | 10222220101013 |
11 | 3291245832a68 |
12 | 11911749b4645 |
13 | 591c49aa105b |
14 | 274a882c68bb |
15 | 12ad83ec0cc8 |
hex | 94c0bcc4595 |
10222220101013 has 4 divisors (see below), whose sum is σ = 10242542606688. Its totient is φ = 10201897595340.
The previous prime is 10222220101007. The next prime is 10222220101033. The reversal of 10222220101013 is 31010102222201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10222220101013 - 224 = 10222203323797 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10222220100982 and 10222220101000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10222220101033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10161252083 + ... + 10161253088.
It is an arithmetic number, because the mean of its divisors is an integer number (2560635651672).
Almost surely, 210222220101013 is an apocalyptic number.
It is an amenable number.
10222220101013 is a deficient number, since it is larger than the sum of its proper divisors (20322505675).
10222220101013 is an equidigital number, since it uses as much as digits as its factorization.
10222220101013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20322505674.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10222220101013 its reverse (31010102222201), we get a palindrome (41232322323214).
The spelling of 10222220101013 in words is "ten trillion, two hundred twenty-two billion, two hundred twenty million, one hundred one thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •