Base | Representation |
---|---|
bin | 11000111111011101… |
… | …11110011110111110 |
3 | 1021122002000222100200 |
4 | 30133232332132332 |
5 | 204434312411032 |
6 | 10055215304330 |
7 | 653331153165 |
oct | 143756763676 |
9 | 37562028320 |
10 | 13417310142 |
11 | 57657a3775 |
12 | 272551b0a6 |
13 | 135a994292 |
14 | 913d583dc |
15 | 537dd447c |
hex | 31fbbe7be |
13417310142 has 48 divisors (see below), whose sum is σ = 30616834560. Its totient is φ = 4234836816.
The previous prime is 13417310119. The next prime is 13417310171. The reversal of 13417310142 is 24101371431.
13417310142 is a `hidden beast` number, since 1 + 341 + 7 + 310 + 1 + 4 + 2 = 666.
It is a super-2 number, since 2×134173101422 (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 23 ways as a sum of consecutive naturals, for example, 723753 + ... + 742059.
It is an arithmetic number, because the mean of its divisors is an integer number (637850720).
Almost surely, 213417310142 is an apocalyptic number.
13417310142 is an abundant number, since it is smaller than the sum of its proper divisors (17199524418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13417310142 is a wasteful number, since it uses less digits than its factorization.
13417310142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20477 (or 20474 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
Adding to 13417310142 its reverse (24101371431), we get a palindrome (37518681573).
The spelling of 13417310142 in words is "thirteen billion, four hundred seventeen million, three hundred ten thousand, one hundred forty-two".
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