Base | Representation |
---|---|
bin | 1011010010100100… |
… | …11010001111000001 |
3 | 120122102121002001021 |
4 | 11221102122033001 |
5 | 44403204313100 |
6 | 2441244505441 |
7 | 303131026051 |
oct | 55122321701 |
9 | 16572532037 |
10 | 6061401025 |
11 | 2630559339 |
12 | 1211b4b281 |
13 | 757a16634 |
14 | 417033561 |
15 | 257215a1a |
hex | 16949a3c1 |
6061401025 has 27 divisors (see below), whose sum is σ = 7868757001. Its totient is φ = 4631438240.
The previous prime is 6061401023. The next prime is 6061401037. The reversal of 6061401025 is 5201041606.
The square root of 6061401025 is 77855.
It is a perfect power (a square), and thus also a powerful number.
6061401025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1746487681 + 4314913344 = 41791^2 + 65688^2 .
It is not a de Polignac number, because 6061401025 - 21 = 6061401023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6061401023) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8952987 + ... + 8953663.
Almost surely, 26061401025 is an apocalyptic number.
6061401025 is the 77855-th square number.
6061401025 is the 38928-th centered octagonal number.
It is an amenable number.
6061401025 is a deficient number, since it is larger than the sum of its proper divisors (1807355976).
6061401025 is an frugal number, since it uses more digits than its factorization.
6061401025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1410 (or 705 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The cubic root of 6061401025 is about 1823.2980718100.
Multiplying 6061401025 by its sum of digits (25), we get a square (151535025625 = 3892752).
6061401025 divided by its sum of digits (25) gives a square (242456041 = 155712).
The spelling of 6061401025 in words is "six billion, sixty-one million, four hundred one thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •