Base | Representation |
---|---|
bin | 11001010001000110100101… |
… | …01000101111110010101110 |
3 | 21021201210102002110111000000 |
4 | 30220203102220233302232 |
5 | 24240321444043303214 |
6 | 314101221301245130 |
7 | 14463211441336131 |
oct | 1450432250576256 |
9 | 237653362414000 |
10 | 55563230837934 |
11 | 167822633064a6 |
12 | 62946397037a6 |
13 | 250078983a1c1 |
14 | da13bbb9c218 |
15 | 6654d91a7809 |
hex | 3288d2a2fcae |
55563230837934 has 56 divisors (see below), whose sum is σ = 125588046452400. Its totient is φ = 18428006111328.
The previous prime is 55563230837887. The next prime is 55563230837977. The reversal of 55563230837934 is 43973803236555.
55563230837934 is a `hidden beast` number, since 5 + 5 + 563 + 2 + 3 + 0 + 8 + 37 + 9 + 34 = 666.
55563230837934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×555632308379342 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 27 ways as a sum of consecutive naturals, for example, 95461647 + ... + 96041930.
It is an arithmetic number, because the mean of its divisors is an integer number (2242643686650).
Almost surely, 255563230837934 is an apocalyptic number.
55563230837934 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
55563230837934 is an abundant number, since it is smaller than the sum of its proper divisors (70024815614466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55563230837934 is a wasteful number, since it uses less digits than its factorization.
55563230837934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191503796 (or 191503781 counting only the distinct ones).
The product of its (nonzero) digits is 244944000, while the sum is 63.
The spelling of 55563230837934 in words is "fifty-five trillion, five hundred sixty-three billion, two hundred thirty million, eight hundred thirty-seven thousand, nine hundred thirty-four".
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