Base | Representation |
---|---|
bin | 1111000011001… |
… | …01011001101101 |
3 | 22210112212211210 |
4 | 13201211121231 |
5 | 224304310321 |
6 | 20305505033 |
7 | 3062026440 |
oct | 741453155 |
9 | 283485753 |
10 | 126244461 |
11 | 65297372 |
12 | 36342179 |
13 | 20202285 |
14 | 12aa3657 |
15 | b13ab76 |
hex | 786566d |
126244461 has 32 divisors (see below), whose sum is σ = 196466688. Its totient is φ = 70620480.
The previous prime is 126244439. The next prime is 126244487. The reversal of 126244461 is 164442621.
It is a happy number.
It is not a de Polignac number, because 126244461 - 25 = 126244429 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126244421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338271 + ... + 338643.
It is an arithmetic number, because the mean of its divisors is an integer number (6139584).
Almost surely, 2126244461 is an apocalyptic number.
It is an amenable number.
126244461 is a deficient number, since it is larger than the sum of its proper divisors (70222227).
126244461 is a wasteful number, since it uses less digits than its factorization.
126244461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681.
The product of its digits is 9216, while the sum is 30.
The square root of 126244461 is about 11235.8560421536. The cubic root of 126244461 is about 501.6538051593.
The spelling of 126244461 in words is "one hundred twenty-six million, two hundred forty-four thousand, four hundred sixty-one".
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