Base | Representation |
---|---|
bin | 11101001101111… |
… | …11011100011110 |
3 | 122002012111020102 |
4 | 32212333130132 |
5 | 1000221233431 |
6 | 40153221102 |
7 | 6034223105 |
oct | 1646773436 |
9 | 562174212 |
10 | 245102366 |
11 | 116399043 |
12 | 6a101792 |
13 | 3ba193b2 |
14 | 247a303c |
15 | 167b7dcb |
hex | e9bf71e |
245102366 has 16 divisors (see below), whose sum is σ = 373660128. Its totient is φ = 120556800.
The previous prime is 245102357. The next prime is 245102371. The reversal of 245102366 is 663201542.
245102366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72326 + ... + 75638.
It is an arithmetic number, because the mean of its divisors is an integer number (23353758).
Almost surely, 2245102366 is an apocalyptic number.
245102366 is a deficient number, since it is larger than the sum of its proper divisors (128557762).
245102366 is a wasteful number, since it uses less digits than its factorization.
245102366 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3907.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 245102366 is about 15655.7454629283. The cubic root of 245102366 is about 625.8196103657.
The spelling of 245102366 in words is "two hundred forty-five million, one hundred two thousand, three hundred sixty-six".
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