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270044055 = 325191312411
BaseRepresentation
bin10000000110001…
…000101110010111
3200211010122210200
4100012020232113
51023112402210
642443551543
76456223311
oct2006105627
9624118720
10270044055
11129484106
127652b5b3
1343c3cba8
1427c167b1
1518a930c0
hex10188b97

270044055 has 48 divisors (see below), whose sum is σ = 496679040. Its totient is φ = 135345600.

The previous prime is 270044051. The next prime is 270044077. The reversal of 270044055 is 550440072.

It is not a de Polignac number, because 270044055 - 22 = 270044051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270044051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 110800 + ... + 113210.

It is an arithmetic number, because the mean of its divisors is an integer number (10347480).

Almost surely, 2270044055 is an apocalyptic number.

270044055 is a deficient number, since it is larger than the sum of its proper divisors (226634985).

270044055 is a wasteful number, since it uses less digits than its factorization.

270044055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572 (or 2569 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 270044055 is about 16433.0172214356. The cubic root of 270044055 is about 646.3655582905.

The spelling of 270044055 in words is "two hundred seventy million, forty-four thousand, fifty-five".

Divisors: 1 3 5 9 15 19 45 57 95 131 171 285 393 655 855 1179 1965 2411 2489 5895 7233 7467 12055 12445 21699 22401 36165 37335 45809 108495 112005 137427 229045 315841 412281 687135 947523 1579205 2061405 2842569 4737615 6000979 14212845 18002937 30004895 54008811 90014685 270044055