Base | Representation |
---|---|
bin | 11000011110101010… |
… | …10010110111001010 |
3 | 1020220220021000012012 |
4 | 30033111102313022 |
5 | 203403342024120 |
6 | 10012025415522 |
7 | 643450236665 |
oct | 141725226712 |
9 | 36826230165 |
10 | 13142142410 |
11 | 5634440121 |
12 | 266933a5a2 |
13 | 131597c237 |
14 | 8c95aa6dc |
15 | 51db7d1c5 |
hex | 30f552dca |
13142142410 has 16 divisors (see below), whose sum is σ = 23788015200. Its totient is φ = 5227488336.
The previous prime is 13142142389. The next prime is 13142142457. The reversal of 13142142410 is 1424124131.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3669200 + ... + 3672779.
It is an arithmetic number, because the mean of its divisors is an integer number (1486750950).
Almost surely, 213142142410 is an apocalyptic number.
13142142410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13142142410 is a deficient number, since it is larger than the sum of its proper divisors (10645872790).
13142142410 is a wasteful number, since it uses less digits than its factorization.
13142142410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7342165.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 13142142410 its reverse (1424124131), we get a palindrome (14566266541).
The spelling of 13142142410 in words is "thirteen billion, one hundred forty-two million, one hundred forty-two thousand, four hundred ten".
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