Base | Representation |
---|---|
bin | 11100000010011100101101 |
3 | 111211102101111 |
4 | 130002130231 |
5 | 3340200221 |
6 | 421312021 |
7 | 116321515 |
oct | 34023455 |
9 | 14742344 |
10 | 7350061 |
11 | 4170234 |
12 | 2565611 |
13 | 16a4664 |
14 | d94845 |
15 | 9a2be1 |
hex | 70272d |
7350061 has 4 divisors (see below), whose sum is σ = 7378272. Its totient is φ = 7321852.
The previous prime is 7350059. The next prime is 7350071. The reversal of 7350061 is 1600537.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 7350061 - 21 = 7350059 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7350011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13711 + ... + 14236.
It is an arithmetic number, because the mean of its divisors is an integer number (1844568).
Almost surely, 27350061 is an apocalyptic number.
It is an amenable number.
7350061 is a deficient number, since it is larger than the sum of its proper divisors (28211).
7350061 is a wasteful number, since it uses less digits than its factorization.
7350061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28210.
The product of its (nonzero) digits is 630, while the sum is 22.
The square root of 7350061 is about 2711.0995924163. The cubic root of 7350061 is about 194.4301663771.
Adding to 7350061 its reverse (1600537), we get a palindrome (8950598).
The spelling of 7350061 in words is "seven million, three hundred fifty thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •