Base | Representation |
---|---|
bin | 111010100001001000110… |
… | …000101110000111111010 |
3 | 112020102201000102222120020 |
4 | 322201020300232013322 |
5 | 1011341120342323232 |
6 | 12315210411511310 |
7 | 563346546021126 |
oct | 72411060560772 |
9 | 15212630388506 |
10 | 4021310120442 |
11 | 131047880055a |
12 | 54b434758536 |
13 | 232291a42964 |
14 | dc8bd61c586 |
15 | 6e90bc64e2c |
hex | 3a848c2e1fa |
4021310120442 has 32 divisors (see below), whose sum is σ = 8419284357120. Its totient is φ = 1278034145520.
The previous prime is 4021310120437. The next prime is 4021310120453. The reversal of 4021310120442 is 2440210131204.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46805842 + ... + 46891677.
It is an arithmetic number, because the mean of its divisors is an integer number (263102636160).
Almost surely, 24021310120442 is an apocalyptic number.
4021310120442 is an abundant number, since it is smaller than the sum of its proper divisors (4397974236678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4021310120442 is a wasteful number, since it uses less digits than its factorization.
4021310120442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93697858.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 4021310120442 its reverse (2440210131204), we get a palindrome (6461520251646).
The spelling of 4021310120442 in words is "four trillion, twenty-one billion, three hundred ten million, one hundred twenty thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •