Base | Representation |
---|---|
bin | 1000100101000100… |
… | …1100111101010111 |
3 | 12221111110220210021 |
4 | 2021101030331113 |
5 | 14204031104434 |
6 | 1020305010011 |
7 | 111033035035 |
oct | 21121147527 |
9 | 5844426707 |
10 | 2302988119 |
11 | a81a82073 |
12 | 543323907 |
13 | 2a9180283 |
14 | 17bc09555 |
15 | d72b1cb4 |
hex | 8944cf57 |
2302988119 has 16 divisors (see below), whose sum is σ = 2488147200. Its totient is φ = 2124961344.
The previous prime is 2302988111. The next prime is 2302988131. The reversal of 2302988119 is 9118892032.
2302988119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2302988119 - 23 = 2302988111 is a prime.
It is a super-2 number, since 2×23029881192 = 10607508552510316322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2302988111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103134 + ... + 123460.
It is an arithmetic number, because the mean of its divisors is an integer number (155509200).
Almost surely, 22302988119 is an apocalyptic number.
2302988119 is a deficient number, since it is larger than the sum of its proper divisors (185159081).
2302988119 is a wasteful number, since it uses less digits than its factorization.
2302988119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20502.
The product of its (nonzero) digits is 62208, while the sum is 43.
The square root of 2302988119 is about 47989.4584153645. The cubic root of 2302988119 is about 1320.5775172260.
The spelling of 2302988119 in words is "two billion, three hundred two million, nine hundred eighty-eight thousand, one hundred nineteen".
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