Base | Representation |
---|---|
bin | 111100110001111110… |
… | …1010000011101010111 |
3 | 110110220120201220102020 |
4 | 1321203331100131113 |
5 | 4114304130141323 |
6 | 135543545344223 |
7 | 12300361606425 |
oct | 1714375203527 |
9 | 413816656366 |
10 | 130526021463 |
11 | 503a0599912 |
12 | 21368a98073 |
13 | c401b6aa36 |
14 | 64632b6115 |
15 | 35de11bae3 |
hex | 1e63f50757 |
130526021463 has 4 divisors (see below), whose sum is σ = 174034695288. Its totient is φ = 87017347640.
The previous prime is 130526021449. The next prime is 130526021531. The reversal of 130526021463 is 364120625031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130526021463 - 24 = 130526021447 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130526021363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21754336908 + ... + 21754336913.
It is an arithmetic number, because the mean of its divisors is an integer number (43508673822).
Almost surely, 2130526021463 is an apocalyptic number.
130526021463 is a deficient number, since it is larger than the sum of its proper divisors (43508673825).
130526021463 is an equidigital number, since it uses as much as digits as its factorization.
130526021463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43508673824.
The product of its (nonzero) digits is 25920, while the sum is 33.
Adding to 130526021463 its reverse (364120625031), we get a palindrome (494646646494).
The spelling of 130526021463 in words is "one hundred thirty billion, five hundred twenty-six million, twenty-one thousand, four hundred sixty-three".
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