Base | Representation |
---|---|
bin | 11001101110101111… |
… | …101101110101100010 |
3 | 2122022102120222000221 |
4 | 121232233231311202 |
5 | 423040204243200 |
6 | 20405251433254 |
7 | 1665433322335 |
oct | 315657556542 |
9 | 78272528027 |
10 | 27627806050 |
11 | 107981a3669 |
12 | 54305b582a |
13 | 27b3a93940 |
14 | 14a138661c |
15 | aba74691a |
hex | 66ebedd62 |
27627806050 has 48 divisors (see below), whose sum is σ = 57125843712. Its totient is φ = 9871963200.
The previous prime is 27627806021. The next prime is 27627806051. The reversal of 27627806050 is 5060872672.
It is a junction number, because it is equal to n+sod(n) for n = 27627805988 and 27627806006.
It is not an unprimeable number, because it can be changed into a prime (27627806051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 665404 + ... + 705703.
It is an arithmetic number, because the mean of its divisors is an integer number (1190121744).
Almost surely, 227627806050 is an apocalyptic number.
27627806050 is an abundant number, since it is smaller than the sum of its proper divisors (29498037662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27627806050 is a wasteful number, since it uses less digits than its factorization.
27627806050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1371163 (or 1371158 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 27627806050 in words is "twenty-seven billion, six hundred twenty-seven million, eight hundred six thousand, fifty".
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