Base | Representation |
---|---|
bin | 1111100000111… |
… | …10000101011101 |
3 | 100001220010122102 |
4 | 13300132011131 |
5 | 231304143103 |
6 | 20525254445 |
7 | 3140141210 |
oct | 760360535 |
9 | 301803572 |
10 | 130146653 |
11 | 6751211a |
12 | 37704425 |
13 | 20c6a470 |
14 | 133db777 |
15 | b65be88 |
hex | 7c1e15d |
130146653 has 8 divisors (see below), whose sum is σ = 160180608. Its totient is φ = 102973104.
The previous prime is 130146647. The next prime is 130146659. The reversal of 130146653 is 356641031.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (130146647) and next prime (130146659).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130146653 - 26 = 130146589 is a prime.
It is a super-3 number, since 3×1301466533 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130146659) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715001 + ... + 715182.
It is an arithmetic number, because the mean of its divisors is an integer number (20022576).
Almost surely, 2130146653 is an apocalyptic number.
130146653 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
130146653 is a deficient number, since it is larger than the sum of its proper divisors (30033955).
130146653 is a wasteful number, since it uses less digits than its factorization.
130146653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1430203.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 130146653 is about 11408.1835977512. The cubic root of 130146653 is about 506.7701211779.
Adding to 130146653 its reverse (356641031), we get a palindrome (486787684).
The spelling of 130146653 in words is "one hundred thirty million, one hundred forty-six thousand, six hundred fifty-three".
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