Base | Representation |
---|---|
bin | 101100000111010… |
… | …010111100101001 |
3 | 1220120122111012222 |
4 | 230013102330221 |
5 | 3003432010441 |
6 | 201235043425 |
7 | 24224555312 |
oct | 5407227451 |
9 | 1816574188 |
10 | 740110121 |
11 | 34a855763 |
12 | 187a40575 |
13 | ba4440aa |
14 | 70419609 |
15 | 44e96d4b |
hex | 2c1d2f29 |
740110121 has 2 divisors, whose sum is σ = 740110122. Its totient is φ = 740110120.
The previous prime is 740110093. The next prime is 740110127. The reversal of 740110121 is 121011047.
740110121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 633277225 + 106832896 = 25165^2 + 10336^2 .
It is a cyclic number.
It is not a de Polignac number, because 740110121 - 26 = 740110057 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 740110121.
It is not a weakly prime, because it can be changed into another prime (740110127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370055060 + 370055061.
It is an arithmetic number, because the mean of its divisors is an integer number (370055061).
Almost surely, 2740110121 is an apocalyptic number.
It is an amenable number.
740110121 is a deficient number, since it is larger than the sum of its proper divisors (1).
740110121 is an equidigital number, since it uses as much as digits as its factorization.
740110121 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 740110121 is about 27204.9650064101. The cubic root of 740110121 is about 904.5490344993.
Adding to 740110121 its reverse (121011047), we get a palindrome (861121168).
The spelling of 740110121 in words is "seven hundred forty million, one hundred ten thousand, one hundred twenty-one".
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