Base | Representation |
---|---|
bin | 11000011010000100011111… |
… | …10111101100001001010101 |
3 | 21001001000122121122220101000 |
4 | 30031002033313230021111 |
5 | 24013331410204241240 |
6 | 310052420432253513 |
7 | 14206461151454643 |
oct | 1415021767541125 |
9 | 231030577586330 |
10 | 53672325071445 |
11 | 1611333a2a4a83 |
12 | 602a0810a1299 |
13 | 23c4380c3a732 |
14 | d37a7c0b4193 |
15 | 631218a07430 |
hex | 30d08fdec255 |
53672325071445 has 32 divisors (see below), whose sum is σ = 95457340944000. Its totient is φ = 28613277793152.
The previous prime is 53672325071437. The next prime is 53672325071447. The reversal of 53672325071445 is 54417052327635.
53672325071445 is a `hidden beast` number, since 5 + 3 + 67 + 2 + 32 + 507 + 1 + 4 + 45 = 666.
53672325071445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53672325071445 - 23 = 53672325071437 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53672325071391 and 53672325071400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53672325071447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82746895 + ... + 83393004.
It is an arithmetic number, because the mean of its divisors is an integer number (2983041904500).
Almost surely, 253672325071445 is an apocalyptic number.
It is an amenable number.
53672325071445 is a deficient number, since it is larger than the sum of its proper divisors (41785015872555).
53672325071445 is a wasteful number, since it uses less digits than its factorization.
53672325071445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166142306 (or 166142300 counting only the distinct ones).
The product of its (nonzero) digits is 21168000, while the sum is 54.
The spelling of 53672325071445 in words is "fifty-three trillion, six hundred seventy-two billion, three hundred twenty-five million, seventy-one thousand, four hundred forty-five".
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