Base | Representation |
---|---|
bin | 11001101000110010… |
… | …100100100001011100 |
3 | 2122001110120202101212 |
4 | 121220302210201130 |
5 | 422334120003121 |
6 | 20351322123552 |
7 | 1663111133042 |
oct | 315062444134 |
9 | 78043522355 |
10 | 27527891036 |
11 | 1074685aa78 |
12 | 54030505b8 |
13 | 279917ca29 |
14 | 1491db8392 |
15 | ab1aac25b |
hex | 668ca485c |
27527891036 has 24 divisors (see below), whose sum is σ = 51191740656. Its totient is φ = 12907526400.
The previous prime is 27527891033. The next prime is 27527891071. The reversal of 27527891036 is 63019872572.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27527891033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711890 + ... + 749561.
It is an arithmetic number, because the mean of its divisors is an integer number (2132989194).
Almost surely, 227527891036 is an apocalyptic number.
It is an amenable number.
27527891036 is a deficient number, since it is larger than the sum of its proper divisors (23663849620).
27527891036 is a wasteful number, since it uses less digits than its factorization.
27527891036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461749 (or 1461747 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 50.
The spelling of 27527891036 in words is "twenty-seven billion, five hundred twenty-seven million, eight hundred ninety-one thousand, thirty-six".
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