Base | Representation |
---|---|
bin | 10110110010000000… |
… | …11011001100001101 |
3 | 1011120101020000202221 |
4 | 23121000123030031 |
5 | 200022024424322 |
6 | 5341350215341 |
7 | 612042151564 |
oct | 133100331415 |
9 | 34511200687 |
10 | 12230701837 |
11 | 5206a04352 |
12 | 2454054551 |
13 | 11cbbab3a3 |
14 | 840512bdb |
15 | 4b8b419c7 |
hex | 2d901b30d |
12230701837 has 8 divisors (see below), whose sum is σ = 12248058816. Its totient is φ = 12213360192.
The previous prime is 12230701807. The next prime is 12230701843. The reversal of 12230701837 is 73810703221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12230701837 - 215 = 12230669069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12230701807) 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, 2853498 + ... + 2857780.
It is an arithmetic number, because the mean of its divisors is an integer number (1531007352).
Almost surely, 212230701837 is an apocalyptic number.
It is an amenable number.
12230701837 is a deficient number, since it is larger than the sum of its proper divisors (17356979).
12230701837 is a wasteful number, since it uses less digits than its factorization.
12230701837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7667.
The product of its (nonzero) digits is 14112, while the sum is 34.
The spelling of 12230701837 in words is "twelve billion, two hundred thirty million, seven hundred one thousand, eight hundred thirty-seven".
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