Base | Representation |
---|---|
bin | 1000001111001001… |
… | …1010101111011110 |
3 | 12201002110001202012 |
4 | 2003302122233132 |
5 | 14012011011110 |
6 | 1003222031222 |
7 | 105535314344 |
oct | 20362325736 |
9 | 5632401665 |
10 | 2211032030 |
11 | a350850a9 |
12 | 518578512 |
13 | 2930c4b9c |
14 | 16d90d994 |
15 | ce19a905 |
hex | 83c9abde |
2211032030 has 16 divisors (see below), whose sum is σ = 4034377584. Its totient is φ = 872297280.
The previous prime is 2211032023. The next prime is 2211032039. The reversal of 2211032030 is 302301122.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2211031996 and 2211032014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2211032039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1513676 + ... + 1515135.
It is an arithmetic number, because the mean of its divisors is an integer number (252148599).
Almost surely, 22211032030 is an apocalyptic number.
2211032030 is a deficient number, since it is larger than the sum of its proper divisors (1823345554).
2211032030 is a wasteful number, since it uses less digits than its factorization.
2211032030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3028891.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2211032030 is about 47021.6123713341. The cubic root of 2211032030 is about 1302.7617873381.
Adding to 2211032030 its reverse (302301122), we get a palindrome (2513333152).
The spelling of 2211032030 in words is "two billion, two hundred eleven million, thirty-two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.119 sec. • engine limits •