Base | Representation |
---|---|
bin | 11101001101110… |
… | …01001110001010 |
3 | 122002011012021021 |
4 | 32212321032022 |
5 | 1000214424444 |
6 | 40152503054 |
7 | 6034055560 |
oct | 1646711612 |
9 | 562135237 |
10 | 245076874 |
11 | 116380979 |
12 | 6a0aaa8a |
13 | 3ba0a903 |
14 | 24797a30 |
15 | 167b0584 |
hex | e9b938a |
245076874 has 16 divisors (see below), whose sum is σ = 421344000. Its totient is φ = 104729904.
The previous prime is 245076869. The next prime is 245076889. The reversal of 245076874 is 478670542.
245076874 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2450768742 = 120125348339223752, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 245076874.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20194 + ... + 29965.
It is an arithmetic number, because the mean of its divisors is an integer number (26334000).
Almost surely, 2245076874 is an apocalyptic number.
245076874 is a deficient number, since it is larger than the sum of its proper divisors (176267126).
245076874 is a wasteful number, since it uses less digits than its factorization.
245076874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50517.
The product of its (nonzero) digits is 376320, while the sum is 43.
The square root of 245076874 is about 15654.9312997534. The cubic root of 245076874 is about 625.7979133813.
The spelling of 245076874 in words is "two hundred forty-five million, seventy-six thousand, eight hundred seventy-four".
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