Base | Representation |
---|---|
bin | 111100110010001000… |
… | …1011001011011110110 |
3 | 110110220221200010201201 |
4 | 1321210101121123312 |
5 | 4114312003113420 |
6 | 135544254443114 |
7 | 12300454516120 |
oct | 1714421313366 |
9 | 413827603651 |
10 | 130531301110 |
11 | 503a3575561 |
12 | 2136a80349a |
13 | c402c98ba2 |
14 | 6463c8c210 |
15 | 35de81110a |
hex | 1e644596f6 |
130531301110 has 32 divisors (see below), whose sum is σ = 284316920640. Its totient is φ = 42121024512.
The previous prime is 130531301081. The next prime is 130531301119. The reversal of 130531301110 is 11103135031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130531301119) 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, 54843895 + ... + 54846274.
It is an arithmetic number, because the mean of its divisors is an integer number (8884903770).
Almost surely, 2130531301110 is an apocalyptic number.
130531301110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130531301110 is an abundant number, since it is smaller than the sum of its proper divisors (153785619530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130531301110 is a wasteful number, since it uses less digits than its factorization.
130531301110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109690200.
The product of its (nonzero) digits is 135, while the sum is 19.
Adding to 130531301110 its reverse (11103135031), we get a palindrome (141634436141).
The spelling of 130531301110 in words is "one hundred thirty billion, five hundred thirty-one million, three hundred one thousand, one hundred ten".
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