Base | Representation |
---|---|
bin | 1100001110010110010… |
… | …0100111000110100110 |
3 | 202002001221212212210100 |
4 | 3003211210213012212 |
5 | 11420100030310042 |
6 | 240251031204530 |
7 | 21113146426461 |
oct | 3034544470646 |
9 | 662057785710 |
10 | 210010010022 |
11 | 810791a295a |
12 | 3484bb16746 |
13 | 16a5b102927 |
14 | a2436cc2d8 |
15 | 56e215d24c |
hex | 30e59271a6 |
210010010022 has 12 divisors (see below), whose sum is σ = 455021688420. Its totient is φ = 70003336668.
The previous prime is 210010009991. The next prime is 210010010027. The reversal of 210010010022 is 220010010012.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 210010009986 and 210010010013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210010010027) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5833611372 + ... + 5833611407.
It is an arithmetic number, because the mean of its divisors is an integer number (37918474035).
Almost surely, 2210010010022 is an apocalyptic number.
210010010022 is an abundant number, since it is smaller than the sum of its proper divisors (245011678398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210010010022 is a wasteful number, since it uses less digits than its factorization.
210010010022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11667222787 (or 11667222784 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 210010010022 its reverse (220010010012), we get a palindrome (430020020034).
The spelling of 210010010022 in words is "two hundred ten billion, ten million, ten thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •