Base | Representation |
---|---|
bin | 1011010010100101… |
… | …11101111010010101 |
3 | 120122102212111111120 |
4 | 11221102331322111 |
5 | 44403224002112 |
6 | 2441251554153 |
7 | 303132205101 |
oct | 55122757225 |
9 | 16572774446 |
10 | 6061547157 |
11 | 2630649106 |
12 | 1211bbb959 |
13 | 757a67cc3 |
14 | 417070901 |
15 | 257243e8c |
hex | 1694bde95 |
6061547157 has 4 divisors (see below), whose sum is σ = 8082062880. Its totient is φ = 4041031436.
The previous prime is 6061547153. The next prime is 6061547179. The reversal of 6061547157 is 7517451606.
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 6061547157 - 22 = 6061547153 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6061547153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010257857 + ... + 1010257862.
It is an arithmetic number, because the mean of its divisors is an integer number (2020515720).
Almost surely, 26061547157 is an apocalyptic number.
It is an amenable number.
6061547157 is a deficient number, since it is larger than the sum of its proper divisors (2020515723).
6061547157 is a wasteful number, since it uses less digits than its factorization.
6061547157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2020515722.
The product of its (nonzero) digits is 176400, while the sum is 42.
The square root of 6061547157 is about 77855.9384825589. The cubic root of 6061547157 is about 1823.3127240909.
The spelling of 6061547157 in words is "six billion, sixty-one million, five hundred forty-seven thousand, one hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •