Base | Representation |
---|---|
bin | 11001110110000110… |
… | …000100011001101100 |
3 | 2122122000121020222112 |
4 | 121312012010121230 |
5 | 423313240344111 |
6 | 20425414303152 |
7 | 2001461340014 |
oct | 316606043154 |
9 | 78560536875 |
10 | 27751106156 |
11 | 10850859884 |
12 | 5465957ab8 |
13 | 28034a4997 |
14 | 14b38c0c44 |
15 | ac649ee8b |
hex | 67618466c |
27751106156 has 12 divisors (see below), whose sum is σ = 48566791392. Its totient is φ = 13874880048.
The previous prime is 27751106143. The next prime is 27751106167. The reversal of 27751106156 is 65160115772.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68975 + ... + 245478.
It is an arithmetic number, because the mean of its divisors is an integer number (4047232616).
Almost surely, 227751106156 is an apocalyptic number.
It is an amenable number.
27751106156 is a deficient number, since it is larger than the sum of its proper divisors (20815685236).
27751106156 is a wasteful number, since it uses less digits than its factorization.
27751106156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336520 (or 336518 counting only the distinct ones).
The product of its (nonzero) digits is 88200, while the sum is 41.
The spelling of 27751106156 in words is "twenty-seven billion, seven hundred fifty-one million, one hundred six thousand, one hundred fifty-six".
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