Search a number
-
+
241233023131 = 688335047657
BaseRepresentation
bin1110000010101010011…
…0111101000010011011
3212001122221111021202021
43200222212331002123
512423021123220011
6302453152515311
723266656602302
oct3405246750233
9761587437667
10241233023131
1193340830821
123a90454bb37
1319995988c09
14b966337439
15641d31b471
hex382a9bd09b

241233023131 has 4 divisors (see below), whose sum is σ = 241268077672. Its totient is φ = 241197968592.

The previous prime is 241233023117. The next prime is 241233023149. The reversal of 241233023131 is 131320332142.

241233023131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241233023131 - 221 = 241230925979 is a prime.

It is a super-2 number, since 2×2412330231312 (a number of 24 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 = 241233023096 and 241233023105.

It is not an unprimeable number, because it can be changed into a prime (241233023191) 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 3 ways as a sum of consecutive naturals, for example, 17516946 + ... + 17530711.

It is an arithmetic number, because the mean of its divisors is an integer number (60317019418).

Almost surely, 2241233023131 is an apocalyptic number.

241233023131 is a deficient number, since it is larger than the sum of its proper divisors (35054541).

241233023131 is an equidigital number, since it uses as much as digits as its factorization.

241233023131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35054540.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 241233023131 its reverse (131320332142), we get a palindrome (372553355273).

The spelling of 241233023131 in words is "two hundred forty-one billion, two hundred thirty-three million, twenty-three thousand, one hundred thirty-one".

Divisors: 1 6883 35047657 241233023131