Base | Representation |
---|---|
bin | 1111100000100… |
… | …11000010110110 |
3 | 100001210211121111 |
4 | 13300103002312 |
5 | 231301221210 |
6 | 20524305234 |
7 | 3136562314 |
oct | 760230266 |
9 | 301724544 |
10 | 130101430 |
11 | 67491148 |
12 | 376a221a |
13 | 20c529c4 |
14 | 133c90b4 |
15 | b64d88a |
hex | 7c130b6 |
130101430 has 8 divisors (see below), whose sum is σ = 234182592. Its totient is φ = 52040568.
The previous prime is 130101427. The next prime is 130101443. The reversal of 130101430 is 34101031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 130101430.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6505062 + ... + 6505081.
It is an arithmetic number, because the mean of its divisors is an integer number (29272824).
Almost surely, 2130101430 is an apocalyptic number.
130101430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130101430 is a deficient number, since it is larger than the sum of its proper divisors (104081162).
130101430 is a wasteful number, since it uses less digits than its factorization.
130101430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13010150.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 130101430 is about 11406.2013834580. The cubic root of 130101430 is about 506.7114173500.
Adding to 130101430 its reverse (34101031), we get a palindrome (164202461).
The spelling of 130101430 in words is "one hundred thirty million, one hundred one thousand, four hundred thirty".
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