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270734272 = 264230223
BaseRepresentation
bin10000001000110…
…001001111000000
3200212102201121021
4100020301033000
51023301444042
642510435224
76465126514
oct2010611700
9625381537
10270734272
11129905736
1276802b14
13441220c3
1427d56144
1518b7c867
hex102313c0

270734272 has 14 divisors (see below), whose sum is σ = 537238448. Its totient is φ = 135367104.

The previous prime is 270734267. The next prime is 270734279. The reversal of 270734272 is 272437072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270734279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115048 + ... + 2115175.

Almost surely, 2270734272 is an apocalyptic number.

It is an amenable number.

270734272 is a deficient number, since it is larger than the sum of its proper divisors (266504176).

270734272 is an equidigital number, since it uses as much as digits as its factorization.

270734272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4230235 (or 4230225 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 34.

The square root of 270734272 is about 16454.0047404880. The cubic root of 270734272 is about 646.9157807830.

The spelling of 270734272 in words is "two hundred seventy million, seven hundred thirty-four thousand, two hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 4230223 8460446 16920892 33841784 67683568 135367136 270734272