Base | Representation |
---|---|
bin | 11000010101001000… |
… | …00111100001101110 |
3 | 1020201022201120100100 |
4 | 30022210013201232 |
5 | 203222402021222 |
6 | 10000051011530 |
7 | 641456242554 |
oct | 141244074156 |
9 | 36638646310 |
10 | 13062142062 |
11 | 55a3269732 |
12 | 2646599ba6 |
13 | 130221b958 |
14 | 8bcb03bd4 |
15 | 516b294ac |
hex | 30a90786e |
13062142062 has 24 divisors (see below), whose sum is σ = 28307036160. Its totient is φ = 4353166080.
The previous prime is 13062142033. The next prime is 13062142087. The reversal of 13062142062 is 26024126031.
13062142062 is a `hidden beast` number, since 1 + 30 + 621 + 4 + 2 + 0 + 6 + 2 = 666.
It is a super-2 number, since 2×130621420622 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21262 + ... + 163022.
It is an arithmetic number, because the mean of its divisors is an integer number (1179459840).
Almost surely, 213062142062 is an apocalyptic number.
13062142062 is an abundant number, since it is smaller than the sum of its proper divisors (15244894098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13062142062 is a wasteful number, since it uses less digits than its factorization.
13062142062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146888 (or 146885 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 13062142062 its reverse (26024126031), we get a palindrome (39086268093).
The spelling of 13062142062 in words is "thirteen billion, sixty-two million, one hundred forty-two thousand, sixty-two".
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