Search a number
-
+
4022321213131 = 13647478221521
BaseRepresentation
bin111010100010000101000…
…001101110111011001011
3112020112022110222210222121
4322202011001232323023
51011400203212310011
612315455011032111
7563413604122204
oct72420501567313
915215273883877
104022321213131
111310947510451
1254b67729b637
132323c3364b60
14dc977a165ab
156e96a8d7e71
hex3a88506eecb

4022321213131 has 8 divisors (see below), whose sum is σ = 4338425647584. Its totient is φ = 3707173223040.

The previous prime is 4022321213059. The next prime is 4022321213149. The reversal of 4022321213131 is 1313121232204.

4022321213131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4022321213131 - 27 = 4022321213003 is a prime.

It is a super-2 number, since 2×40223212131312 (a number of 26 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 = 4022321213096 and 4022321213105.

It is not an unprimeable number, because it can be changed into a prime (4022321216131) 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, 239102350 + ... + 239119171.

It is an arithmetic number, because the mean of its divisors is an integer number (542303205948).

Almost surely, 24022321213131 is an apocalyptic number.

4022321213131 is a deficient number, since it is larger than the sum of its proper divisors (316104434453).

4022321213131 is a wasteful number, since it uses less digits than its factorization.

4022321213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478222181.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 4022321213131 its reverse (1313121232204), we get a palindrome (5335442445335).

The spelling of 4022321213131 in words is "four trillion, twenty-two billion, three hundred twenty-one million, two hundred thirteen thousand, one hundred thirty-one".

Divisors: 1 13 647 8411 478221521 6216879773 309409324087 4022321213131