Base | Representation |
---|---|
bin | 11001000100110100… |
… | …01101111011101010 |
3 | 1021202012111121201120 |
4 | 30202122031323222 |
5 | 210032310400132 |
6 | 10103501400110 |
7 | 654414545424 |
oct | 144232157352 |
9 | 37665447646 |
10 | 13462200042 |
11 | 5789074165 |
12 | 2738569036 |
13 | 1367080755 |
14 | 919cc1814 |
15 | 53bd0002c |
hex | 32268deea |
13462200042 has 32 divisors (see below), whose sum is σ = 27061185024. Its totient is φ = 4464630000.
The previous prime is 13462200041. The next prime is 13462200049. The reversal of 13462200042 is 24000226431.
It is a junction number, because it is equal to n+sod(n) for n = 13462199985 and 13462200021.
It is not an unprimeable number, because it can be changed into a prime (13462200041) 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, 3063667 + ... + 3068057.
It is an arithmetic number, because the mean of its divisors is an integer number (845662032).
Almost surely, 213462200042 is an apocalyptic number.
13462200042 is an abundant number, since it is smaller than the sum of its proper divisors (13598984982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13462200042 is a wasteful number, since it uses less digits than its factorization.
13462200042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6874.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 13462200042 its reverse (24000226431), we get a palindrome (37462426473).
The spelling of 13462200042 in words is "thirteen billion, four hundred sixty-two million, two hundred thousand, forty-two".
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