Base | Representation |
---|---|
bin | 110010000001111001111010… |
… | …100100110000101011011011 |
3 | 1001212001222020012010211220012 |
4 | 302001321322210300223123 |
5 | 212320011024120443003 |
6 | 2055545512035552135 |
7 | 64226606404416635 |
oct | 6201717244605333 |
9 | 1055058205124805 |
10 | 220033231031003 |
11 | 64122629731875 |
12 | 20817ab7a5b64b |
13 | 95a107714c870 |
14 | 3c49945471a55 |
15 | 1a6888152b8d8 |
hex | c81e7a930adb |
220033231031003 has 16 divisors (see below), whose sum is σ = 244229219023776. Its totient is φ = 196914935589120.
The previous prime is 220033231030979. The next prime is 220033231031051. The reversal of 220033231031003 is 300130132330022.
220033231031003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 220033231031003 - 28 = 220033231030747 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 220033231031003.
It is not an unprimeable number, because it can be changed into a prime (220033231031203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813832001 + ... + 814102322.
It is an arithmetic number, because the mean of its divisors is an integer number (15264326188986).
Almost surely, 2220033231031003 is an apocalyptic number.
220033231031003 is a deficient number, since it is larger than the sum of its proper divisors (24195987992773).
220033231031003 is a wasteful number, since it uses less digits than its factorization.
220033231031003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1627934654.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 220033231031003 its reverse (300130132330022), we get a palindrome (520163363361025).
The spelling of 220033231031003 in words is "two hundred twenty trillion, thirty-three billion, two hundred thirty-one million, thirty-one thousand, three".
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