Base | Representation |
---|---|
bin | 10010101010100000… |
… | …11101000100011010 |
3 | 221212022222120000120 |
4 | 21111100131010122 |
5 | 131010144430242 |
6 | 4334150014110 |
7 | 503212145430 |
oct | 112520350432 |
9 | 27768876016 |
10 | 10020311322 |
11 | 428222822a |
12 | 1b37947336 |
13 | c38c7c4c8 |
14 | 6b0b2cd50 |
15 | 3d9a711ec |
hex | 25541d11a |
10020311322 has 32 divisors (see below), whose sum is σ = 23003606400. Its totient is φ = 2850441408.
The previous prime is 10020311321. The next prime is 10020311393. The reversal of 10020311322 is 22311302001.
It is not an unprimeable number, because it can be changed into a prime (10020311321) 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, 511297 + ... + 530532.
It is an arithmetic number, because the mean of its divisors is an integer number (718862700).
Almost surely, 210020311322 is an apocalyptic number.
10020311322 is an abundant number, since it is smaller than the sum of its proper divisors (12983295078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020311322 is a wasteful number, since it uses less digits than its factorization.
10020311322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1042070.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10020311322 its reverse (22311302001), we get a palindrome (32331613323).
The spelling of 10020311322 in words is "ten billion, twenty million, three hundred eleven thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •