Base | Representation |
---|---|
bin | 100010111011010010011… |
… | …010111101000000001101 |
3 | 22111110010122001002120211 |
4 | 202323102122331000031 |
5 | 303310422220012031 |
6 | 5034333440442421 |
7 | 335255155442641 |
oct | 42732232750015 |
9 | 8443118032524 |
10 | 2400122032141 |
11 | 845982352799 |
12 | 3291b0019411 |
13 | 14543b25b582 |
14 | 84248d3ac21 |
15 | 4267547dbb1 |
hex | 22ed26bd00d |
2400122032141 has 4 divisors (see below), whose sum is σ = 2400486743484. Its totient is φ = 2399757320800.
The previous prime is 2400122032127. The next prime is 2400122032169. The reversal of 2400122032141 is 1412302210042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 727830796900 + 1672291235241 = 853130^2 + 1293171^2 .
It is a cyclic number.
It is not a de Polignac number, because 2400122032141 - 229 = 2399585161229 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 (2400122032171) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182345800 + ... + 182358961.
It is an arithmetic number, because the mean of its divisors is an integer number (600121685871).
Almost surely, 22400122032141 is an apocalyptic number.
It is an amenable number.
2400122032141 is a deficient number, since it is larger than the sum of its proper divisors (364711343).
2400122032141 is an equidigital number, since it uses as much as digits as its factorization.
2400122032141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364711342.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 2400122032141 its reverse (1412302210042), we get a palindrome (3812424242183).
The spelling of 2400122032141 in words is "two trillion, four hundred billion, one hundred twenty-two million, thirty-two thousand, one hundred forty-one".
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