Base | Representation |
---|---|
bin | 1111100010111… |
… | …11100010100101 |
3 | 100002101202102012 |
4 | 13301133202211 |
5 | 231341233012 |
6 | 20535124005 |
7 | 3142335644 |
oct | 761374245 |
9 | 302352365 |
10 | 130414757 |
11 | 676855a0 |
12 | 37813605 |
13 | 210324c5 |
14 | 1346b35b |
15 | b6b1622 |
hex | 7c5f8a5 |
130414757 has 8 divisors (see below), whose sum is σ = 142548960. Its totient is φ = 118326960.
The previous prime is 130414729. The next prime is 130414759. The reversal of 130414757 is 757414031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130414757 - 210 = 130413733 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130414759) 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, 5582 + ... + 17087.
It is an arithmetic number, because the mean of its divisors is an integer number (17818620).
Almost surely, 2130414757 is an apocalyptic number.
It is an amenable number.
130414757 is a deficient number, since it is larger than the sum of its proper divisors (12134203).
130414757 is a wasteful number, since it uses less digits than its factorization.
130414757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23203.
The product of its (nonzero) digits is 11760, while the sum is 32.
The square root of 130414757 is about 11419.9280645720. The cubic root of 130414757 is about 507.1178671092.
Adding to 130414757 its reverse (757414031), we get a palindrome (887828788).
It can be divided in two parts, 1304 and 14757, that added together give a palindrome (16061).
The spelling of 130414757 in words is "one hundred thirty million, four hundred fourteen thousand, seven hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •