Base | Representation |
---|---|
bin | 1100100001110100101000… |
… | …10011001110000010010101 |
3 | 10121112210102022202021222010 |
4 | 12100322110103032002111 |
5 | 12102341214011141431 |
6 | 134332252143454433 |
7 | 5542310541456312 |
oct | 620722423160225 |
9 | 117483368667863 |
10 | 27550408302741 |
11 | 8862076281805 |
12 | 310b553bb7419 |
13 | 124acb92875ac |
14 | 6b363832dd09 |
15 | 32b9b1811846 |
hex | 190e944ce095 |
27550408302741 has 16 divisors (see below), whose sum is σ = 37278812407680. Its totient is φ = 18095940360960.
The previous prime is 27550408302619. The next prime is 27550408302757. The reversal of 27550408302741 is 14720380405572.
It is a happy number.
It is not a de Polignac number, because 27550408302741 - 215 = 27550408269973 is a prime.
It is a super-2 number, since 2×275504083027412 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27550408302041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183528265 + ... + 183678318.
It is an arithmetic number, because the mean of its divisors is an integer number (2329925775480).
Almost surely, 227550408302741 is an apocalyptic number.
It is an amenable number.
27550408302741 is a deficient number, since it is larger than the sum of its proper divisors (9728404104939).
27550408302741 is a wasteful number, since it uses less digits than its factorization.
27550408302741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367206956.
The product of its (nonzero) digits is 1881600, while the sum is 48.
The spelling of 27550408302741 in words is "twenty-seven trillion, five hundred fifty billion, four hundred eight million, three hundred two thousand, seven hundred forty-one".
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