Base | Representation |
---|---|
bin | 111010100001000100101… |
… | …101010010110100110010 |
3 | 112020102112021110212100022 |
4 | 322201010231102310302 |
5 | 1011341000440111310 |
6 | 12315155542123442 |
7 | 563345061664511 |
oct | 72410455226462 |
9 | 15212467425308 |
10 | 4021242113330 |
11 | 1310443380832 |
12 | 54b415a20582 |
13 | 232280921270 |
14 | dc8b4598678 |
15 | 6e905ccea55 |
hex | 3a844b52d32 |
4021242113330 has 64 divisors (see below), whose sum is σ = 7839340185600. Its totient is φ = 1476331956480.
The previous prime is 4021242113327. The next prime is 4021242113333. The reversal of 4021242113330 is 333112421204.
It is an interprime number because it is at equal distance from previous prime (4021242113327) and next prime (4021242113333).
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4021242113330.
It is not an unprimeable number, because it can be changed into a prime (4021242113333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57297401 + ... + 57367539.
It is an arithmetic number, because the mean of its divisors is an integer number (122489690400).
Almost surely, 24021242113330 is an apocalyptic number.
4021242113330 is a deficient number, since it is larger than the sum of its proper divisors (3818098072270).
4021242113330 is a wasteful number, since it uses less digits than its factorization.
4021242113330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72659.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 4021242113330 its reverse (333112421204), we get a palindrome (4354354534534).
The spelling of 4021242113330 in words is "four trillion, twenty-one billion, two hundred forty-two million, one hundred thirteen thousand, three hundred thirty".
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