Base | Representation |
---|---|
bin | 10000000110011… |
… | …111100100111000 |
3 | 200211022102012101 |
4 | 100012133210320 |
5 | 1023123401111 |
6 | 42445553144 |
7 | 6460063225 |
oct | 2006374470 |
9 | 624272171 |
10 | 270137656 |
11 | 129538468 |
12 | 765757b4 |
13 | 43c73689 |
14 | 27c3c94c |
15 | 18ab0bc1 |
hex | 1019f938 |
270137656 has 16 divisors (see below), whose sum is σ = 512920800. Its totient is φ = 133358784.
The previous prime is 270137617. The next prime is 270137663. The reversal of 270137656 is 656731072.
270137656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213085 + ... + 214348.
It is an arithmetic number, because the mean of its divisors is an integer number (32057550).
Almost surely, 2270137656 is an apocalyptic number.
It is an amenable number.
270137656 is a deficient number, since it is larger than the sum of its proper divisors (242783144).
270137656 is a wasteful number, since it uses less digits than its factorization.
270137656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427518 (or 427514 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 37.
The square root of 270137656 is about 16435.8649300851. The cubic root of 270137656 is about 646.4402294077.
The spelling of 270137656 in words is "two hundred seventy million, one hundred thirty-seven thousand, six hundred fifty-six".
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