Base | Representation |
---|---|
bin | 1000100010101111… |
… | …0111010010100111 |
3 | 12220211001122001210 |
4 | 2020223313102213 |
5 | 14144024400124 |
6 | 1015315122503 |
7 | 110553610254 |
oct | 21053672247 |
9 | 5824048053 |
10 | 2293200039 |
11 | a774a7149 |
12 | 53bba3433 |
13 | 2a7134000 |
14 | 17a7bc42b |
15 | d64cba29 |
hex | 88af74a7 |
2293200039 has 16 divisors (see below), whose sum is σ = 3312293600. Its totient is φ = 1411195968.
The previous prime is 2293200037. The next prime is 2293200043. The reversal of 2293200039 is 9300023922.
It is a happy number.
It is not a de Polignac number, because 2293200039 - 21 = 2293200037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2293199979 and 2293200015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2293200037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167374 + ... + 180555.
It is an arithmetic number, because the mean of its divisors is an integer number (207018350).
Almost surely, 22293200039 is an apocalyptic number.
2293200039 is a deficient number, since it is larger than the sum of its proper divisors (1019093561).
2293200039 is an equidigital number, since it uses as much as digits as its factorization.
2293200039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347971 (or 347945 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 30.
The square root of 2293200039 is about 47887.3682613693. The cubic root of 2293200039 is about 1318.7039695410.
The spelling of 2293200039 in words is "two billion, two hundred ninety-three million, two hundred thousand, thirty-nine".
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