Base | Representation |
---|---|
bin | 10101010011101011101… |
… | …000000000101101111111 |
3 | 12011222110112200021222120 |
4 | 111103223220000231333 |
5 | 142442231423440403 |
6 | 3040355152014023 |
7 | 210534165525510 |
oct | 25235350005577 |
9 | 5158415607876 |
10 | 1464242015103 |
11 | 514a8849905a |
12 | 1b7943831313 |
13 | a810116086a |
14 | 50c26610a07 |
15 | 2814cee0e53 |
hex | 154eba00b7f |
1464242015103 has 16 divisors (see below), whose sum is σ = 2232392338176. Its totient is φ = 836272319040.
The previous prime is 1464242014973. The next prime is 1464242015111. The reversal of 1464242015103 is 3015102424641.
It is a happy number.
It is not a de Polignac number, because 1464242015103 - 221 = 1464239917951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1464242015143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18184033 + ... + 18264378.
It is an arithmetic number, because the mean of its divisors is an integer number (139524521136).
Almost surely, 21464242015103 is an apocalyptic number.
1464242015103 is a deficient number, since it is larger than the sum of its proper divisors (768150323073).
1464242015103 is a wasteful number, since it uses less digits than its factorization.
1464242015103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36450334.
The product of its (nonzero) digits is 23040, while the sum is 33.
Adding to 1464242015103 its reverse (3015102424641), we get a palindrome (4479344439744).
The spelling of 1464242015103 in words is "one trillion, four hundred sixty-four billion, two hundred forty-two million, fifteen thousand, one hundred three".
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