Base | Representation |
---|---|
bin | 1111100010011… |
… | …01111000001101 |
3 | 100002021002011210 |
4 | 13301031320031 |
5 | 231331424123 |
6 | 20533405033 |
7 | 3141615015 |
oct | 761157015 |
9 | 302232153 |
10 | 130342413 |
11 | 67636203 |
12 | 37799779 |
13 | 210085b6 |
14 | 1344cc45 |
15 | b699e93 |
hex | 7c4de0d |
130342413 has 16 divisors (see below), whose sum is σ = 183872000. Its totient is φ = 81900720.
The previous prime is 130342409. The next prime is 130342427. The reversal of 130342413 is 314243031.
It is not a de Polignac number, because 130342413 - 22 = 130342409 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130342413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130342493) 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, 5598 + ... + 17088.
It is an arithmetic number, because the mean of its divisors is an integer number (11492000).
Almost surely, 2130342413 is an apocalyptic number.
It is an amenable number.
130342413 is a deficient number, since it is larger than the sum of its proper divisors (53529587).
130342413 is a wasteful number, since it uses less digits than its factorization.
130342413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11712.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 130342413 is about 11416.7601796657. The cubic root of 130342413 is about 507.0240798681.
Adding to 130342413 its reverse (314243031), we get a palindrome (444585444).
The spelling of 130342413 in words is "one hundred thirty million, three hundred forty-two thousand, four hundred thirteen".
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