Base | Representation |
---|---|
bin | 10111111000101011000010 |
3 | 102210010002021 |
4 | 113320223002 |
5 | 3100331232 |
6 | 342112054 |
7 | 104135635 |
oct | 27705302 |
9 | 12703067 |
10 | 6261442 |
11 | 3597350 |
12 | 211b62a |
13 | 13b2cc5 |
14 | b8dc1c |
15 | 83a397 |
hex | 5f8ac2 |
6261442 has 16 divisors (see below), whose sum is σ = 10577664. Its totient is φ = 2754000.
The previous prime is 6261433. The next prime is 6261449. The reversal of 6261442 is 2441626.
It is not an unprimeable number, because it can be changed into a prime (6261449) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3909 + ... + 5272.
It is an arithmetic number, because the mean of its divisors is an integer number (661104).
Almost surely, 26261442 is an apocalyptic number.
6261442 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
6261442 is a deficient number, since it is larger than the sum of its proper divisors (4316222).
6261442 is a wasteful number, since it uses less digits than its factorization.
6261442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9225.
The product of its digits is 2304, while the sum is 25.
The square root of 6261442 is about 2502.2873536027. The cubic root of 6261442 is about 184.3139135754.
It can be divided in two parts, 62 and 61442, that added together give a square (61504 = 2482).
The spelling of 6261442 in words is "six million, two hundred sixty-one thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •