Base | Representation |
---|---|
bin | 100011111000111… |
… | …0110111000110110 |
3 | 10002221000100110212 |
4 | 1013301312320312 |
5 | 4431242032324 |
6 | 315255145422 |
7 | 41561655254 |
oct | 10761667066 |
9 | 3087010425 |
10 | 1204252214 |
11 | 568850570 |
12 | 297375272 |
13 | 162652a99 |
14 | b5d195d4 |
15 | 70aca70e |
hex | 47c76e36 |
1204252214 has 16 divisors (see below), whose sum is σ = 1981609920. Its totient is φ = 544327560.
The previous prime is 1204252213. The next prime is 1204252249. The reversal of 1204252214 is 4122524021.
It is a self number, because there is not a number n which added to its sum of digits gives 1204252214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1204252211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148964 + ... + 156839.
It is an arithmetic number, because the mean of its divisors is an integer number (123850620).
Almost surely, 21204252214 is an apocalyptic number.
1204252214 is a deficient number, since it is larger than the sum of its proper divisors (777357706).
1204252214 is a wasteful number, since it uses less digits than its factorization.
1204252214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305995.
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 1204252214 is about 34702.3372988045. The cubic root of 1204252214 is about 1063.9122705240.
Adding to 1204252214 its reverse (4122524021), we get a palindrome (5326776235).
The spelling of 1204252214 in words is "one billion, two hundred four million, two hundred fifty-two thousand, two hundred fourteen".
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