Base | Representation |
---|---|
bin | 11010110100110001… |
… | …11111000011000111 |
3 | 1101011122202222021101 |
4 | 31122120333003013 |
5 | 213443224313111 |
6 | 10341012000531 |
7 | 1016610613633 |
oct | 153230770307 |
9 | 41148688241 |
10 | 14401401031 |
11 | 6120240826 |
12 | 295b000147 |
13 | 1486821094 |
14 | 9a8923dc3 |
15 | 5944c1bc1 |
hex | 35a63f0c7 |
14401401031 has 8 divisors (see below), whose sum is σ = 14538683520. Its totient is φ = 14264168568.
The previous prime is 14401401023. The next prime is 14401401059. The reversal of 14401401031 is 13010410441.
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 14401401031 - 23 = 14401401023 is a prime.
It is a super-2 number, since 2×144014010312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14401401011) 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, 839700 + ... + 856678.
It is an arithmetic number, because the mean of its divisors is an integer number (1817335440).
Almost surely, 214401401031 is an apocalyptic number.
14401401031 is a deficient number, since it is larger than the sum of its proper divisors (137282489).
14401401031 is a wasteful number, since it uses less digits than its factorization.
14401401031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25013.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 14401401031 its reverse (13010410441), we get a palindrome (27411811472).
The spelling of 14401401031 in words is "fourteen billion, four hundred one million, four hundred one thousand, thirty-one".
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