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270882668 = 2279674381
BaseRepresentation
bin10000001001010…
…101011101101100
3200212201021011102
4100021111131230
51023321221133
642513542232
76466315250
oct2011253554
9625637142
10270882668
111299a7181
1276874978
1344174804
1427d94260
1518bab7e8
hex1025576c

270882668 has 12 divisors (see below), whose sum is σ = 541765392. Its totient is φ = 116092560.

The previous prime is 270882659. The next prime is 270882673. The reversal of 270882668 is 866288072.

270882668 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

270882668 is an admirable number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 4837163 + ... + 4837218.

It is an arithmetic number, because the mean of its divisors is an integer number (45147116).

Almost surely, 2270882668 is an apocalyptic number.

270882668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

270882668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

270882668 is a wasteful number, since it uses less digits than its factorization.

270882668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9674392 (or 9674390 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 270882668 is about 16458.5135416295. The cubic root of 270882668 is about 647.0339559207.

The spelling of 270882668 in words is "two hundred seventy million, eight hundred eighty-two thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 9674381 19348762 38697524 67720667 135441334 270882668