Base | Representation |
---|---|
bin | 111100101011100110… |
… | …1100101111111001100 |
3 | 110110100200101122200222 |
4 | 1321113031211333030 |
5 | 4113334410401030 |
6 | 135510430410512 |
7 | 12262154265563 |
oct | 1712715457714 |
9 | 413320348628 |
10 | 130312200140 |
11 | 502a0926781 |
12 | 21309360a38 |
13 | c399784745 |
14 | 6442b36bda |
15 | 35ca4823e5 |
hex | 1e57365fcc |
130312200140 has 12 divisors (see below), whose sum is σ = 273655620336. Its totient is φ = 52124880048.
The previous prime is 130312200119. The next prime is 130312200149. The reversal of 130312200140 is 41002213031.
It is not an unprimeable number, because it can be changed into a prime (130312200149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3257804984 + ... + 3257805023.
It is an arithmetic number, because the mean of its divisors is an integer number (22804635028).
Almost surely, 2130312200140 is an apocalyptic number.
130312200140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130312200140 is an abundant number, since it is smaller than the sum of its proper divisors (143343420196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130312200140 is a wasteful number, since it uses less digits than its factorization.
130312200140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6515610016 (or 6515610014 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 130312200140 its reverse (41002213031), we get a palindrome (171314413171).
The spelling of 130312200140 in words is "one hundred thirty billion, three hundred twelve million, two hundred thousand, one hundred forty".
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