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270896090 = 2528395723
BaseRepresentation
bin10000001001011…
…000101111011010
3200212201221120112
4100021120233122
51023322133330
642514124322
76466402343
oct2011305732
9625657515
10270896090
11129a06273
12768806a2
134417a95a
1427d990ca
1518bb0795
hex10258bda

270896090 has 16 divisors (see below), whose sum is σ = 489341088. Its totient is φ = 107974416.

The previous prime is 270896063. The next prime is 270896111. The reversal of 270896090 is 90698072.

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 7 ways as a sum of consecutive naturals, for example, 45032 + ... + 50691.

It is an arithmetic number, because the mean of its divisors is an integer number (30583818).

Almost surely, 2270896090 is an apocalyptic number.

270896090 is a deficient number, since it is larger than the sum of its proper divisors (218444998).

270896090 is a wasteful number, since it uses less digits than its factorization.

270896090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96013.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 270896090 is about 16458.9212890760. The cubic root of 270896090 is about 647.0446424003.

The spelling of 270896090 in words is "two hundred seventy million, eight hundred ninety-six thousand, ninety".

Divisors: 1 2 5 10 283 566 1415 2830 95723 191446 478615 957230 27089609 54179218 135448045 270896090