Base | Representation |
---|---|
bin | 100000010011100010011… |
… | …111010111111101000011 |
3 | 21212020012211022020010012 |
4 | 200103202133113331003 |
5 | 242333031232001011 |
6 | 4415504424455135 |
7 | 316250513102510 |
oct | 40234237277503 |
9 | 7766184266105 |
10 | 2220003000131 |
11 | 786552900054 |
12 | 2ba30261a4ab |
13 | 131464a6b8a7 |
14 | 7963d3d8307 |
15 | 3cb325b1a8b |
hex | 204e27d7f43 |
2220003000131 has 8 divisors (see below), whose sum is σ = 2538183144960. Its totient is φ = 1902082070088.
The previous prime is 2220003000101. The next prime is 2220003000181. The reversal of 2220003000131 is 1310003000222.
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 2220003000131 - 214 = 2220002983747 is a prime.
It is a super-2 number, since 2×22200030001312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2220003000101) 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, 64785341 + ... + 64819598.
It is an arithmetic number, because the mean of its divisors is an integer number (317272893120).
Almost surely, 22220003000131 is an apocalyptic number.
2220003000131 is a deficient number, since it is larger than the sum of its proper divisors (318180144829).
2220003000131 is a wasteful number, since it uses less digits than its factorization.
2220003000131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129607393.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 2220003000131 its reverse (1310003000222), we get a palindrome (3530006000353).
Subtracting from 2220003000131 its reverse (1310003000222), we obtain a palindrome (909999999909).
The spelling of 2220003000131 in words is "two trillion, two hundred twenty billion, three million, one hundred thirty-one", and thus it is an aban number.
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