Base | Representation |
---|---|
bin | 1000011100110100… |
… | …1110111001011100 |
3 | 12212002101022021111 |
4 | 2013031032321130 |
5 | 14121202034202 |
6 | 1013031311404 |
7 | 110133010552 |
oct | 20715167134 |
9 | 5762338244 |
10 | 2268393052 |
11 | a644a3302 |
12 | 53381b564 |
13 | 2a1c59913 |
14 | 1773a1bd2 |
15 | d422b6d7 |
hex | 8734ee5c |
2268393052 has 24 divisors (see below), whose sum is σ = 4180176000. Its totient is φ = 1074101616.
The previous prime is 2268393041. The next prime is 2268393053. The reversal of 2268393052 is 2503938622.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2268392996 and 2268393014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2268393053) 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 7 ways as a sum of consecutive naturals, for example, 340449 + ... + 347047.
It is an arithmetic number, because the mean of its divisors is an integer number (174174000).
Almost surely, 22268393052 is an apocalyptic number.
It is an amenable number.
2268393052 is a deficient number, since it is larger than the sum of its proper divisors (1911782948).
2268393052 is a wasteful number, since it uses less digits than its factorization.
2268393052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11145 (or 11143 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 40.
The square root of 2268393052 is about 47627.6500784996. The cubic root of 2268393052 is about 1313.9316361166.
The spelling of 2268393052 in words is "two billion, two hundred sixty-eight million, three hundred ninety-three thousand, fifty-two".
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