Base | Representation |
---|---|
bin | 10001011111101001011… |
… | …110101001010000100110 |
3 | 11020221010021212011120221 |
4 | 101133221132221100212 |
5 | 124144113012001410 |
6 | 2320142232514554 |
7 | 152566646615524 |
oct | 21375136512046 |
9 | 4227107764527 |
10 | 1202213000230 |
11 | 423945995a00 |
12 | 174bb684ba5a |
13 | 894a2c1b6b8 |
14 | 4228a3cb314 |
15 | 214141244da |
hex | 117e97a9426 |
1202213000230 has 24 divisors (see below), whose sum is σ = 2378593326816. Its totient is φ = 437168363280.
The previous prime is 1202213000161. The next prime is 1202213000231. The reversal of 1202213000230 is 320003122021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1202213000231) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496781022 + ... + 496783441.
It is an arithmetic number, because the mean of its divisors is an integer number (99108055284).
Almost surely, 21202213000230 is an apocalyptic number.
1202213000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1202213000230 is a deficient number, since it is larger than the sum of its proper divisors (1176380326586).
1202213000230 is a wasteful number, since it uses less digits than its factorization.
1202213000230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993564492 (or 993564481 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 1202213000230 its reverse (320003122021), we get a palindrome (1522216122251).
The spelling of 1202213000230 in words is "one trillion, two hundred two billion, two hundred thirteen million, two hundred thirty", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.137 sec. • engine limits •