Base | Representation |
---|---|
bin | 1001010111001010… |
… | …1110010100111101 |
3 | 20111010211211001002 |
4 | 2111302232110331 |
5 | 20121323232031 |
6 | 1053212300045 |
7 | 116164005254 |
oct | 22562562475 |
9 | 6433754032 |
10 | 2513102141 |
11 | 107a642920 |
12 | 5a1771625 |
13 | 310868cb4 |
14 | 19baa179b |
15 | ea967ccb |
hex | 95cae53d |
2513102141 has 8 divisors (see below), whose sum is σ = 2830003968. Its totient is φ = 2210940000.
The previous prime is 2513102131. The next prime is 2513102143. The reversal of 2513102141 is 1412013152.
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 2513102141 - 210 = 2513101117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2513102143) 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, 3684560 + ... + 3685241.
It is an arithmetic number, because the mean of its divisors is an integer number (353750496).
Almost surely, 22513102141 is an apocalyptic number.
It is an amenable number.
2513102141 is a deficient number, since it is larger than the sum of its proper divisors (316901827).
2513102141 is a wasteful number, since it uses less digits than its factorization.
2513102141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7369843.
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 2513102141 is about 50130.8501922718. The cubic root of 2513102141 is about 1359.5756571518.
Adding to 2513102141 its reverse (1412013152), we get a palindrome (3925115293).
The spelling of 2513102141 in words is "two billion, five hundred thirteen million, one hundred two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •