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270067304 = 231317152753
BaseRepresentation
bin10000000110001…
…110011001101000
3200211011211200202
4100012032121220
51023114123204
642444251332
76456351143
oct2006163150
9624154622
10270067304
1112949a621
1276540b48
1343c4a650
1427c2105a
1518a99e1e
hex1018e668

270067304 has 32 divisors (see below), whose sum is σ = 577410120. Its totient is φ = 117313536.

The previous prime is 270067297. The next prime is 270067307. The reversal of 270067304 is 403760072.

270067304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 262504804 + 7562500 = 16202^2 + 2750^2 .

It is not an unprimeable number, because it can be changed into a prime (270067307) 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 7 ways as a sum of consecutive naturals, for example, 74609 + ... + 78144.

Almost surely, 2270067304 is an apocalyptic number.

It is an amenable number.

270067304 is an abundant number, since it is smaller than the sum of its proper divisors (307342816).

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

270067304 is a wasteful number, since it uses less digits than its factorization.

270067304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152789 (or 152785 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 270067304 is about 16433.7245930434. The cubic root of 270067304 is about 646.3841070191.

The spelling of 270067304 in words is "two hundred seventy million, sixty-seven thousand, three hundred four".

Divisors: 1 2 4 8 13 17 26 34 52 68 104 136 221 442 884 1768 152753 305506 611012 1222024 1985789 2596801 3971578 5193602 7943156 10387204 15886312 20774408 33758413 67516826 135033652 270067304