Base | Representation |
---|---|
bin | 1111100011101… |
… | …11110110000110 |
3 | 100002120210222100 |
4 | 13301313312012 |
5 | 231402424220 |
6 | 20541212530 |
7 | 3143232123 |
oct | 761676606 |
9 | 302523870 |
10 | 130514310 |
11 | 67743373 |
12 | 37861146 |
13 | 21068904 |
14 | 1349574a |
15 | b6d0d90 |
hex | 7c77d86 |
130514310 has 48 divisors (see below), whose sum is σ = 340245360. Its totient is φ = 34710720.
The previous prime is 130514299. The next prime is 130514327. The reversal of 130514310 is 13415031.
It is a super-2 number, since 2×1305143102 = 34067970229552200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35980 + ... + 39440.
It is an arithmetic number, because the mean of its divisors is an integer number (7088445).
Almost surely, 2130514310 is an apocalyptic number.
130514310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130514310 is an abundant number, since it is smaller than the sum of its proper divisors (209731050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130514310 is a wasteful number, since it uses less digits than its factorization.
130514310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3893 (or 3890 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 130514310 is about 11424.2859733114. The cubic root of 130514310 is about 507.2468715909.
Adding to 130514310 its reverse (13415031), we get a palindrome (143929341).
The spelling of 130514310 in words is "one hundred thirty million, five hundred fourteen thousand, three hundred ten".
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