Base | Representation |
---|---|
bin | 11101001101001… |
… | …11000010011010 |
3 | 122002000102002202 |
4 | 32212213002122 |
5 | 1000210034034 |
6 | 40151130202 |
7 | 6033325460 |
oct | 1646470232 |
9 | 562012082 |
10 | 245002394 |
11 | 11632aa1a |
12 | 6a073962 |
13 | 3b9b2a40 |
14 | 24778830 |
15 | 1679847e |
hex | e9a709a |
245002394 has 64 divisors (see below), whose sum is σ = 477259776. Its totient is φ = 91675584.
The previous prime is 245002391. The next prime is 245002403. The reversal of 245002394 is 493200542.
245002394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (245002391) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447629 + ... + 448175.
It is an arithmetic number, because the mean of its divisors is an integer number (7457184).
Almost surely, 2245002394 is an apocalyptic number.
245002394 is a deficient number, since it is larger than the sum of its proper divisors (232257382).
245002394 is a wasteful number, since it uses less digits than its factorization.
245002394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 245002394 is about 15652.5523158365. The cubic root of 245002394 is about 625.7345126610.
The spelling of 245002394 in words is "two hundred forty-five million, two thousand, three hundred ninety-four".
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