Base | Representation |
---|---|
bin | 1111100010100… |
… | …11000000100001 |
3 | 100002022011000000 |
4 | 13301103000201 |
5 | 231333112200 |
6 | 20534050213 |
7 | 3142033203 |
oct | 761230041 |
9 | 302264000 |
10 | 130363425 |
11 | 6764aa75 |
12 | 377a9969 |
13 | 2101502a |
14 | 13456773 |
15 | b6a1300 |
hex | 7c53021 |
130363425 has 84 divisors (see below), whose sum is σ = 253715904. Its totient is φ = 66290400.
The previous prime is 130363423. The next prime is 130363451. The reversal of 130363425 is 524363031.
It is a happy number.
130363425 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 634 + 25 = 666.
It is not a de Polignac number, because 130363425 - 21 = 130363423 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (130363423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 419020 + ... + 419330.
Almost surely, 2130363425 is an apocalyptic number.
130363425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
130363425 is a deficient number, since it is larger than the sum of its proper divisors (123352479).
130363425 is an equidigital number, since it uses as much as digits as its factorization.
130363425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362 (or 342 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 130363425 is about 11417.6803686213. The cubic root of 130363425 is about 507.0513235393.
It can be divided in two parts, 13036 and 3425, that added together give a palindrome (16461).
The spelling of 130363425 in words is "one hundred thirty million, three hundred sixty-three thousand, four hundred twenty-five".
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