Base | Representation |
---|---|
bin | 1110010001000111110… |
… | …0111010000111000000 |
3 | 212102200102211100112101 |
4 | 3210101330322013000 |
5 | 13003443231041300 |
6 | 304334242240144 |
7 | 23465106205516 |
oct | 3442174720700 |
9 | 772612740471 |
10 | 245114315200 |
11 | 94a52705a17 |
12 | 3b608356054 |
13 | 1a163b16841 |
14 | bc139ca4b6 |
15 | 6598e43b6a |
hex | 3911f3a1c0 |
245114315200 has 84 divisors (see below), whose sum is σ = 614514519000. Its totient is φ = 96195773440.
The previous prime is 245114315179. The next prime is 245114315203. The reversal of 245114315200 is 2513411542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245114315203) 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 11 ways as a sum of consecutive naturals, for example, 1360450 + ... + 1530049.
Almost surely, 2245114315200 is an apocalyptic number.
245114315200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
245114315200 is an abundant number, since it is smaller than the sum of its proper divisors (369400203800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245114315200 is a wasteful number, since it uses less digits than its factorization.
245114315200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2890574 (or 2890559 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 245114315200 its reverse (2513411542), we get a palindrome (247627726742).
The spelling of 245114315200 in words is "two hundred forty-five billion, one hundred fourteen million, three hundred fifteen thousand, two hundred".
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