Base | Representation |
---|---|
bin | 1000100100111000… |
… | …1111110000001010 |
3 | 12221110000112200222 |
4 | 2021032033300022 |
5 | 14203331310010 |
6 | 1020240230042 |
7 | 111023326430 |
oct | 21116176012 |
9 | 5843015628 |
10 | 2302213130 |
11 | a815a2888 |
12 | 54300b322 |
13 | 2a8c6b5b9 |
14 | 17ba86d50 |
15 | d71ac355 |
hex | 8938fc0a |
2302213130 has 32 divisors (see below), whose sum is σ = 4806677376. Its totient is φ = 777547584.
The previous prime is 2302213103. The next prime is 2302213153. The reversal of 2302213130 is 313122032.
It is a super-3 number, since 3×23022131303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2302213099 and 2302213108.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240749 + ... + 250128.
It is an arithmetic number, because the mean of its divisors is an integer number (150208668).
Almost surely, 22302213130 is an apocalyptic number.
2302213130 is an abundant number, since it is smaller than the sum of its proper divisors (2504464246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2302213130 is a wasteful number, since it uses less digits than its factorization.
2302213130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490958.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2302213130 is about 47981.3831605551. The cubic root of 2302213130 is about 1320.4293694258.
Adding to 2302213130 its reverse (313122032), we get a palindrome (2615335162).
The spelling of 2302213130 in words is "two billion, three hundred two million, two hundred thirteen thousand, one hundred thirty".
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