Base | Representation |
---|---|
bin | 1000001101000000… |
… | …0000000110101110 |
3 | 12200110110200220001 |
4 | 2003100000012232 |
5 | 14002203310110 |
6 | 1002300414514 |
7 | 105365530213 |
oct | 20320000656 |
9 | 5613420801 |
10 | 2202010030 |
11 | a2aa82800 |
12 | 51554743a |
13 | 29128651c |
14 | 16c641b0a |
15 | cd4b763a |
hex | 834001ae |
2202010030 has 24 divisors (see below), whose sum is σ = 4356706536. Its totient is φ = 800730480.
The previous prime is 2202009989. The next prime is 2202010039. The reversal of 2202010030 is 300102022.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 2202009989 and 2202010016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202010039) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 908712 + ... + 911131.
It is an arithmetic number, because the mean of its divisors is an integer number (181529439).
Almost surely, 22202010030 is an apocalyptic number.
2202010030 is a deficient number, since it is larger than the sum of its proper divisors (2154696506).
2202010030 is a wasteful number, since it uses less digits than its factorization.
2202010030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1819872 (or 1819861 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 2202010030 is about 46925.5796980709. The cubic root of 2202010030 is about 1300.9874214069.
Adding to 2202010030 its reverse (300102022), we get a palindrome (2502112052).
The spelling of 2202010030 in words is "two billion, two hundred two million, ten thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •