Base | Representation |
---|---|
bin | 111010100110001101010… |
… | …101101110110100011001 |
3 | 112020221202112011001220001 |
4 | 322212031111232310121 |
5 | 1011433243420444401 |
6 | 12321511020133001 |
7 | 563631521126161 |
oct | 72461525566431 |
9 | 15227675131801 |
10 | 4026755640601 |
11 | 1312812644441 |
12 | 5504b4397161 |
13 | 23294bc90135 |
14 | dcc789335a1 |
15 | 6eb29d72601 |
hex | 3a98d56ed19 |
4026755640601 has 4 divisors (see below), whose sum is σ = 4027008704692. Its totient is φ = 4026502576512.
The previous prime is 4026755640547. The next prime is 4026755640631. The reversal of 4026755640601 is 1060465576204.
4026755640601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1894793545225 + 2131962095376 = 1376515^2 + 1460124^2 .
It is a cyclic number.
It is not a de Polignac number, because 4026755640601 - 231 = 4024608156953 is a prime.
It is a super-2 number, since 2×40267556406012 (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 (4026755640631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126508176 + ... + 126540001.
It is an arithmetic number, because the mean of its divisors is an integer number (1006752176173).
Almost surely, 24026755640601 is an apocalyptic number.
It is an amenable number.
4026755640601 is a deficient number, since it is larger than the sum of its proper divisors (253064091).
4026755640601 is a wasteful number, since it uses less digits than its factorization.
4026755640601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253064090.
The product of its (nonzero) digits is 1209600, while the sum is 46.
The spelling of 4026755640601 in words is "four trillion, twenty-six billion, seven hundred fifty-five million, six hundred forty thousand, six hundred one".
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