Base | Representation |
---|---|
bin | 1101101011001100… |
… | …10111001111110001 |
3 | 200221122201000011211 |
4 | 12311212113033301 |
5 | 110013433400311 |
6 | 3212302040121 |
7 | 346635264262 |
oct | 66546271761 |
9 | 20848630154 |
10 | 7341700081 |
11 | 312821aa31 |
12 | 150a879041 |
13 | 900044341 |
14 | 4d90a6969 |
15 | 2ce813821 |
hex | 1b59973f1 |
7341700081 has 2 divisors, whose sum is σ = 7341700082. Its totient is φ = 7341700080.
The previous prime is 7341700021. The next prime is 7341700141. The reversal of 7341700081 is 1800071437.
7341700081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (7341700021) and next prime (7341700141).
It can be written as a sum of positive squares in only one way, i.e., 7221600400 + 120099681 = 84980^2 + 10959^2 .
It is a cyclic number.
It is not a de Polignac number, because 7341700081 - 29 = 7341699569 is a prime.
It is a super-2 number, since 2×73417000812 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (7341700021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3670850040 + 3670850041.
It is an arithmetic number, because the mean of its divisors is an integer number (3670850041).
Almost surely, 27341700081 is an apocalyptic number.
It is an amenable number.
7341700081 is a deficient number, since it is larger than the sum of its proper divisors (1).
7341700081 is an equidigital number, since it uses as much as digits as its factorization.
7341700081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4704, while the sum is 31.
The square root of 7341700081 is about 85683.7212135421. The cubic root of 7341700081 is about 1943.5641498661.
The spelling of 7341700081 in words is "seven billion, three hundred forty-one million, seven hundred thousand, eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •