Base | Representation |
---|---|
bin | 11001010110001101011000… |
… | …11011101110101101101110 |
3 | 21022100120021200200202200022 |
4 | 30223012230123232231232 |
5 | 24301210310442104244 |
6 | 314313555302002142 |
7 | 14511662352646523 |
oct | 1453065433565556 |
9 | 238316250622608 |
10 | 55738683550574 |
11 | 1683a70883a352 |
12 | 6302644416352 |
13 | 251419b35c46b |
14 | da9aa3a9d14a |
15 | 669d575816ee |
hex | 32b1ac6eeb6e |
55738683550574 has 32 divisors (see below), whose sum is σ = 88491354854400. Its totient is φ = 26276402275200.
The previous prime is 55738683550573. The next prime is 55738683550679. The reversal of 55738683550574 is 47505538683755.
It is a super-2 number, since 2×557386835505742 (a number of 28 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (71).
It is a junction number, because it is equal to n+sod(n) for n = 55738683550498 and 55738683550507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55738683550573) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13025327 + ... + 16767125.
It is an arithmetic number, because the mean of its divisors is an integer number (2765354839200).
Almost surely, 255738683550574 is an apocalyptic number.
55738683550574 is a deficient number, since it is larger than the sum of its proper divisors (32752671303826).
55738683550574 is a wasteful number, since it uses less digits than its factorization.
55738683550574 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3746456.
The product of its (nonzero) digits is 2116800000, while the sum is 71.
The spelling of 55738683550574 in words is "fifty-five trillion, seven hundred thirty-eight billion, six hundred eighty-three million, five hundred fifty thousand, five hundred seventy-four".
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