Base | Representation |
---|---|
bin | 1100110100010011110… |
… | …0110101110110111111 |
3 | 210001101010101201021121 |
4 | 3031010330311312333 |
5 | 12101432213211111 |
6 | 245054125011411 |
7 | 21623523145135 |
oct | 3150474656677 |
9 | 701333351247 |
10 | 220200132031 |
11 | 854282633a0 |
12 | 368146b3b67 |
13 | 179c32c9219 |
14 | a92cbc1755 |
15 | 5adba73871 |
hex | 3344f35dbf |
220200132031 has 8 divisors (see below), whose sum is σ = 254348815824. Its totient is φ = 188406529920.
The previous prime is 220200132017. The next prime is 220200132067. The reversal of 220200132031 is 130231002022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-220200132031 is a prime.
It is a super-2 number, since 2×2202001320312 (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 = 220200131996 and 220200132014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220200132931) 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, 588770220 + ... + 588770593.
It is an arithmetic number, because the mean of its divisors is an integer number (31793601978).
Almost surely, 2220200132031 is an apocalyptic number.
220200132031 is a deficient number, since it is larger than the sum of its proper divisors (34148683793).
220200132031 is a wasteful number, since it uses less digits than its factorization.
220200132031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1177540841.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 220200132031 its reverse (130231002022), we get a palindrome (350431134053).
The spelling of 220200132031 in words is "two hundred twenty billion, two hundred million, one hundred thirty-two thousand, thirty-one".
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