Base | Representation |
---|---|
bin | 1111100011000… |
… | …11001111110101 |
3 | 100002102112020120 |
4 | 13301203033311 |
5 | 231342224231 |
6 | 20535322153 |
7 | 3142431135 |
oct | 761431765 |
9 | 302375216 |
10 | 130429941 |
11 | 67695a44 |
12 | 37820359 |
13 | 210393a5 |
14 | 13472ac5 |
15 | b6b5d96 |
hex | 7c633f5 |
130429941 has 8 divisors (see below), whose sum is σ = 181467840. Its totient is φ = 83172672.
The previous prime is 130429931. The next prime is 130429951. The reversal of 130429941 is 149924031.
It is an interprime number because it is at equal distance from previous prime (130429931) and next prime (130429951).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130429941 - 26 = 130429877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130429931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945076 + ... + 945213.
It is an arithmetic number, because the mean of its divisors is an integer number (22683480).
Almost surely, 2130429941 is an apocalyptic number.
It is an amenable number.
130429941 is a deficient number, since it is larger than the sum of its proper divisors (51037899).
130429941 is a wasteful number, since it uses less digits than its factorization.
130429941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1890315.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 130429941 is about 11420.5928480092. The cubic root of 130429941 is about 507.1375473434.
The spelling of 130429941 in words is "one hundred thirty million, four hundred twenty-nine thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •