Base | Representation |
---|---|
bin | 11100010101010100… |
… | …010111010101010111 |
3 | 2220112012011121212001 |
4 | 130111110113111113 |
5 | 444301120243223 |
6 | 21550442140131 |
7 | 2124616253203 |
oct | 342524272527 |
9 | 86465147761 |
10 | 30422431063 |
11 | 119a173a812 |
12 | 5a904b1647 |
13 | 2b3aa5b4cb |
14 | 16885abb03 |
15 | bd0c6d9ad |
hex | 715517557 |
30422431063 has 8 divisors (see below), whose sum is σ = 31902598800. Its totient is φ = 28971004608.
The previous prime is 30422431051. The next prime is 30422431093. The reversal of 30422431063 is 36013422403.
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 30422431063 - 225 = 30388876631 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 (30422431093) 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 7 ways as a sum of consecutive naturals, for example, 7183153 + ... + 7187386.
It is an arithmetic number, because the mean of its divisors is an integer number (3987824850).
Almost surely, 230422431063 is an apocalyptic number.
30422431063 is a deficient number, since it is larger than the sum of its proper divisors (1480167737).
30422431063 is a wasteful number, since it uses less digits than its factorization.
30422431063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14370641.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 30422431063 its reverse (36013422403), we get a palindrome (66435853466).
The spelling of 30422431063 in words is "thirty billion, four hundred twenty-two million, four hundred thirty-one thousand, sixty-three".
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