Base | Representation |
---|---|
bin | 101011111000000011011… |
… | …1111001001101100010001 |
3 | 210100111010120200220022211 |
4 | 1113300012333021230101 |
5 | 1242244423313123044 |
6 | 20454131553232121 |
7 | 1161446151222661 |
oct | 127600677115421 |
9 | 23314116626284 |
10 | 6030251301649 |
11 | 1a154627190a3 |
12 | 814852b62641 |
13 | 34985b801ba3 |
14 | 16bc197721a1 |
15 | a6cd9ba1634 |
hex | 57c06fc9b11 |
6030251301649 has 3 divisors (see below), whose sum is σ = 6030253757307. Its totient is φ = 6030248845992.
The previous prime is 6030251301593. The next prime is 6030251301677. The reversal of 6030251301649 is 9461031520306.
The square root of 6030251301649 is 2455657.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 1241296798225 + 4788954503424 = 1114135^2 + 2188368^2 .
It is a de Polignac number, because none of the positive numbers 2k-6030251301649 is a prime.
It is a super-2 number, since 2×60302513016492 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6030251301049) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1227829 + ... + 3683485.
It is an arithmetic number, because the mean of its divisors is an integer number (2010084585769).
Almost surely, 26030251301649 is an apocalyptic number.
6030251301649 is the 2455657-th square number.
6030251301649 is the 1227829-th centered octagonal number.
It is an amenable number.
6030251301649 is a deficient number, since it is larger than the sum of its proper divisors (2455658).
6030251301649 is an frugal number, since it uses more digits than its factorization.
6030251301649 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4911314 (or 2455657 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 40.
The spelling of 6030251301649 in words is "six trillion, thirty billion, two hundred fifty-one million, three hundred one thousand, six hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •