Base | Representation |
---|---|
bin | 1100110011101100000… |
… | …0001011000011101011 |
3 | 210000221111100101000212 |
4 | 3030323000023003223 |
5 | 12101112001430011 |
6 | 245025403451335 |
7 | 21616425423335 |
oct | 3147300130353 |
9 | 700844311025 |
10 | 220033233131 |
11 | 85352029818 |
12 | 36788826b4b |
13 | 1799786158a |
14 | a914978455 |
15 | 5acc0a708b |
hex | 333b00b0eb |
220033233131 has 8 divisors (see below), whose sum is σ = 221900765328. Its totient is φ = 218168548000.
The previous prime is 220033233127. The next prime is 220033233149. The reversal of 220033233131 is 131332330022.
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 220033233131 - 22 = 220033233127 is a prime.
It is a super-2 number, since 2×2200332331312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 220033233097 and 220033233106.
It is not an unprimeable number, because it can be changed into a prime (220033233181) 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, 556400 + ... + 865821.
It is an arithmetic number, because the mean of its divisors is an integer number (27737595666).
Almost surely, 2220033233131 is an apocalyptic number.
220033233131 is a deficient number, since it is larger than the sum of its proper divisors (1867532197).
220033233131 is a wasteful number, since it uses less digits than its factorization.
220033233131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1423533.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 220033233131 its reverse (131332330022), we get a palindrome (351365563153).
The spelling of 220033233131 in words is "two hundred twenty billion, thirty-three million, two hundred thirty-three thousand, one hundred thirty-one".
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