Base | Representation |
---|---|
bin | 110000001110011100000… |
… | …0100001110100100001001 |
3 | 212110122012221210000110200 |
4 | 1200130320010032210021 |
5 | 1332043244220420212 |
6 | 22032521245402413 |
7 | 1252601611242015 |
oct | 140347004164411 |
9 | 25418187700420 |
10 | 6628075170057 |
11 | 2125a50704830 |
12 | 8b0694b69409 |
13 | 391042666b63 |
14 | 18cb2c9cd545 |
15 | b76289696dc |
hex | 6073810e909 |
6628075170057 has 12 divisors (see below), whose sum is σ = 10444239662064. Its totient is φ = 4017015254520.
The previous prime is 6628075170049. The next prime is 6628075170113. The reversal of 6628075170057 is 7500715708266.
It is a happy number.
6628075170057 is a `hidden beast` number, since 6 + 628 + 0 + 7 + 5 + 1 + 7 + 0 + 0 + 5 + 7 = 666.
6628075170057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6628075170057 - 23 = 6628075170049 is a prime.
It is a super-2 number, since 2×66280751700572 (a number of 26 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 6628075169985 and 6628075170012.
It is not an unprimeable number, because it can be changed into a prime (6628075172057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33475127023 + ... + 33475127220.
It is an arithmetic number, because the mean of its divisors is an integer number (870353305172).
Almost surely, 26628075170057 is an apocalyptic number.
It is an amenable number.
6628075170057 is a deficient number, since it is larger than the sum of its proper divisors (3816164492007).
6628075170057 is a wasteful number, since it uses less digits than its factorization.
6628075170057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66950254260 (or 66950254257 counting only the distinct ones).
The product of its (nonzero) digits is 4939200, while the sum is 54.
The spelling of 6628075170057 in words is "six trillion, six hundred twenty-eight billion, seventy-five million, one hundred seventy thousand, fifty-seven".
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