Base | Representation |
---|---|
bin | 100001011111111010101… |
… | …000000111000101010010 |
3 | 22011001220012022102201110 |
4 | 201133322220013011102 |
5 | 300204010123302010 |
6 | 4521310241114150 |
7 | 325213003612653 |
oct | 41377250070522 |
9 | 8131805272643 |
10 | 2302012322130 |
11 | 808306a40524 |
12 | 31218b328956 |
13 | 139104262b21 |
14 | 7d5bcd7752a |
15 | 3ed32185120 |
hex | 217faa07152 |
2302012322130 has 128 divisors (see below), whose sum is σ = 5826622636800. Its totient is φ = 580461133824.
The previous prime is 2302012322101. The next prime is 2302012322131. The reversal of 2302012322130 is 312232102032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2302012322097 and 2302012322106.
It is not an unprimeable number, because it can be changed into a prime (2302012322131) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1295447802 + ... + 1295449578.
It is an arithmetic number, because the mean of its divisors is an integer number (45520489350).
Almost surely, 22302012322130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2302012322130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2913311318400).
2302012322130 is an abundant number, since it is smaller than the sum of its proper divisors (3524610314670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2302012322130 is a wasteful number, since it uses less digits than its factorization.
2302012322130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4828.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2302012322130 its reverse (312232102032), we get a palindrome (2614244424162).
The spelling of 2302012322130 in words is "two trillion, three hundred two billion, twelve million, three hundred twenty-two thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •