Base | Representation |
---|---|
bin | 11001010000000100… |
… | …000000110000101101 |
3 | 2120222112221202211010 |
4 | 121100010000300231 |
5 | 421011414021444 |
6 | 20242222215433 |
7 | 1646612655465 |
oct | 312004006055 |
9 | 76875852733 |
10 | 27113032749 |
11 | 10553666890 |
12 | 5308124579 |
13 | 273123845a |
14 | 1452c66ba5 |
15 | a8a4612b9 |
hex | 650100c2d |
27113032749 has 16 divisors (see below), whose sum is σ = 39439980864. Its totient is φ = 16430956800.
The previous prime is 27113032691. The next prime is 27113032783. The reversal of 27113032749 is 94723031172.
It is not a de Polignac number, because 27113032749 - 27 = 27113032621 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27113032789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713859 + ... + 750879.
It is an arithmetic number, because the mean of its divisors is an integer number (2464998804).
Almost surely, 227113032749 is an apocalyptic number.
It is an amenable number.
27113032749 is a deficient number, since it is larger than the sum of its proper divisors (12326948115).
27113032749 is a wasteful number, since it uses less digits than its factorization.
27113032749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59228.
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 27113032749 in words is "twenty-seven billion, one hundred thirteen million, thirty-two thousand, seven hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.141 sec. • engine limits •