Base | Representation |
---|---|
bin | 1111100010011… |
… | …11110111011011 |
3 | 100002021111100100 |
4 | 13301033313123 |
5 | 231332204210 |
6 | 20533510443 |
7 | 3141650526 |
oct | 761176733 |
9 | 302244310 |
10 | 130350555 |
11 | 67641335 |
12 | 377a2423 |
13 | 2100c20a |
14 | 13451bbd |
15 | b69c5c0 |
hex | 7c4fddb |
130350555 has 24 divisors (see below), whose sum is σ = 226343520. Its totient is φ = 69396480.
The previous prime is 130350551. The next prime is 130350559. The reversal of 130350555 is 555053031.
It is an interprime number because it is at equal distance from previous prime (130350551) and next prime (130350559).
It is not a de Polignac number, because 130350555 - 22 = 130350551 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130350551) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26586 + ... + 31104.
It is an arithmetic number, because the mean of its divisors is an integer number (9430980).
Almost surely, 2130350555 is an apocalyptic number.
130350555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130350555 is a deficient number, since it is larger than the sum of its proper divisors (95992965).
130350555 is a wasteful number, since it uses less digits than its factorization.
130350555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5171 (or 5168 counting only the distinct ones).
The product of its (nonzero) digits is 5625, while the sum is 27.
The square root of 130350555 is about 11417.1167551182. The cubic root of 130350555 is about 507.0346369437.
The spelling of 130350555 in words is "one hundred thirty million, three hundred fifty thousand, five hundred fifty-five".
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