Base | Representation |
---|---|
bin | 1111100011101… |
… | …01010101001010 |
3 | 100002120021211212 |
4 | 13301311111022 |
5 | 231402112020 |
6 | 20541053122 |
7 | 3143160110 |
oct | 761652512 |
9 | 302507755 |
10 | 130504010 |
11 | 6773665a |
12 | 378571a2 |
13 | 21064010 |
14 | 13491ab0 |
15 | b6cccc5 |
hex | 7c7554a |
130504010 has 64 divisors (see below), whose sum is σ = 293981184. Its totient is φ = 40608000.
The previous prime is 130503979. The next prime is 130504021. The reversal of 130504010 is 10405031.
130504010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54335 + ... + 56685.
It is an arithmetic number, because the mean of its divisors is an integer number (4593456).
Almost surely, 2130504010 is an apocalyptic number.
130504010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130504010 is an abundant number, since it is smaller than the sum of its proper divisors (163477174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130504010 is a wasteful number, since it uses less digits than its factorization.
130504010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2439.
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 130504010 is about 11423.8351703795. The cubic root of 130504010 is about 507.2335275108.
Adding to 130504010 its reverse (10405031), we get a palindrome (140909041).
The spelling of 130504010 in words is "one hundred thirty million, five hundred four thousand, ten".
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