Base | Representation |
---|---|
bin | 110100100011110111… |
… | …000010010011000101 |
3 | 12101200010200020201020 |
4 | 310203313002103011 |
5 | 1411040132022431 |
6 | 41532035421353 |
7 | 4035353553030 |
oct | 644367022305 |
9 | 171603606636 |
10 | 56436204741 |
11 | 21a30847a24 |
12 | ab30454859 |
13 | 54253152b7 |
14 | 2a3544a017 |
15 | 1704943696 |
hex | d23dc24c5 |
56436204741 has 16 divisors (see below), whose sum is σ = 86008331904. Its totient is φ = 32245395264.
The previous prime is 56436204731. The next prime is 56436204751. The reversal of 56436204741 is 14740263465.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (56436204731) and next prime (56436204751).
It is not a de Polignac number, because 56436204741 - 215 = 56436171973 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56436204693 and 56436204702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56436204731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23295 + ... + 336771.
It is an arithmetic number, because the mean of its divisors is an integer number (5375520744).
Almost surely, 256436204741 is an apocalyptic number.
It is an amenable number.
56436204741 is a deficient number, since it is larger than the sum of its proper divisors (29572127163).
56436204741 is a wasteful number, since it uses less digits than its factorization.
56436204741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322060.
The product of its (nonzero) digits is 483840, while the sum is 42.
The spelling of 56436204741 in words is "fifty-six billion, four hundred thirty-six million, two hundred four thousand, seven hundred forty-one".
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