Base | Representation |
---|---|
bin | 1000101010011010… |
… | …1010111001010100 |
3 | 20000001122012110221 |
4 | 2022212222321110 |
5 | 14230300033410 |
6 | 1022425124124 |
7 | 111424341241 |
oct | 21246527124 |
9 | 6001565427 |
10 | 2325392980 |
11 | a93695189 |
12 | 54a929644 |
13 | 2b09c61a1 |
14 | 180b9c5c8 |
15 | d923a4da |
hex | 8a9aae54 |
2325392980 has 12 divisors (see below), whose sum is σ = 4883325300. Its totient is φ = 930157184.
The previous prime is 2325392969. The next prime is 2325392981. The reversal of 2325392980 is 892935232.
It can be written as a sum of positive squares in 2 ways, for example, as 1380568336 + 944824644 = 37156^2 + 30738^2 .
It is a super-2 number, since 2×23253929802 = 10814905022866560800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2325392981) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58134805 + ... + 58134844.
It is an arithmetic number, because the mean of its divisors is an integer number (406943775).
Almost surely, 22325392980 is an apocalyptic number.
2325392980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2325392980 is an abundant number, since it is smaller than the sum of its proper divisors (2557932320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2325392980 is a wasteful number, since it uses less digits than its factorization.
2325392980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116269658 (or 116269656 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 43.
The square root of 2325392980 is about 48222.3286455559. The cubic root of 2325392980 is about 1324.8461632244.
The spelling of 2325392980 in words is "two billion, three hundred twenty-five million, three hundred ninety-two thousand, nine hundred eighty".
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