Base | Representation |
---|---|
bin | 11010110111110110… |
… | …00001100101000011 |
3 | 1101020110010200200212 |
4 | 31123323001211003 |
5 | 214021314222012 |
6 | 10343330504335 |
7 | 1020342224300 |
oct | 153373014503 |
9 | 41213120625 |
10 | 14427101507 |
11 | 61337a4995 |
12 | 29677350ab |
13 | 148bc4c070 |
14 | 9ac0d40a7 |
15 | 59689bb22 |
hex | 35bec1943 |
14427101507 has 24 divisors (see below), whose sum is σ = 18103485456. Its totient is φ = 11395919808.
The previous prime is 14427101467. The next prime is 14427101537. The reversal of 14427101507 is 70510172441.
It is not a de Polignac number, because 14427101507 - 210 = 14427100483 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14427101537) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 372008 + ... + 408954.
It is an arithmetic number, because the mean of its divisors is an integer number (754311894).
Almost surely, 214427101507 is an apocalyptic number.
14427101507 is a deficient number, since it is larger than the sum of its proper divisors (3676383949).
14427101507 is a wasteful number, since it uses less digits than its factorization.
14427101507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37587 (or 37580 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 32.
Adding to 14427101507 its reverse (70510172441), we get a palindrome (84937273948).
The spelling of 14427101507 in words is "fourteen billion, four hundred twenty-seven million, one hundred one thousand, five hundred seven".
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