Base | Representation |
---|---|
bin | 11101011010100000001… |
… | …100101100010101110110 |
3 | 21011020101102112110221102 |
4 | 131122200030230111312 |
5 | 231104132002423110 |
6 | 4144325504050102 |
7 | 266015152105121 |
oct | 35324014542566 |
9 | 7136342473842 |
10 | 2021322311030 |
11 | 70a268826740 |
12 | 2878b4903932 |
13 | 1187c0b89269 |
14 | 6db926233b8 |
15 | 378a4d945a5 |
hex | 1d6a032c576 |
2021322311030 has 64 divisors (see below), whose sum is σ = 3990828441600. Its totient is φ = 731016731520.
The previous prime is 2021322310967. The next prime is 2021322311087. The reversal of 2021322311030 is 301132231202.
It is a junction number, because it is equal to n+sod(n) for n = 2021322310993 and 2021322311011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25447016 + ... + 25526324.
It is an arithmetic number, because the mean of its divisors is an integer number (62356694400).
Almost surely, 22021322311030 is an apocalyptic number.
2021322311030 is a deficient number, since it is larger than the sum of its proper divisors (1969506130570).
2021322311030 is a wasteful number, since it uses less digits than its factorization.
2021322311030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80589.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2021322311030 its reverse (301132231202), we get a palindrome (2322454542232).
The spelling of 2021322311030 in words is "two trillion, twenty-one billion, three hundred twenty-two million, three hundred eleven thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •