Base | Representation |
---|---|
bin | 1110010001001001110… |
… | …0001011110100011100 |
3 | 212102201000020220110012 |
4 | 3210102130023310130 |
5 | 13004002330423304 |
6 | 304335134102352 |
7 | 23465235664361 |
oct | 3442234136434 |
9 | 772630226405 |
10 | 245122514204 |
11 | 94a572a5a57 |
12 | 3b60b04a9b8 |
13 | 1a165727719 |
14 | bc14b22468 |
15 | 6599a1316e |
hex | 391270bd1c |
245122514204 has 12 divisors (see below), whose sum is σ = 429941542800. Its totient is φ = 122282073408.
The previous prime is 245122514179. The next prime is 245122514209. The reversal of 245122514204 is 402415221542.
It is a super-3 number, since 3×2451225142043 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245122514209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69793949 + ... + 69797460.
It is an arithmetic number, because the mean of its divisors is an integer number (35828461900).
Almost surely, 2245122514204 is an apocalyptic number.
It is an amenable number.
245122514204 is a deficient number, since it is larger than the sum of its proper divisors (184819028596).
245122514204 is a wasteful number, since it uses less digits than its factorization.
245122514204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139591852 (or 139591850 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 32.
Adding to 245122514204 its reverse (402415221542), we get a palindrome (647537735746).
The spelling of 245122514204 in words is "two hundred forty-five billion, one hundred twenty-two million, five hundred fourteen thousand, two hundred four".
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