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270675136 = 2631136429
BaseRepresentation
bin10000001000100…
…010110011000000
3200212022201111001
4100020202303000
51023243101021
642505301344
76464462224
oct2010426300
9625281431
10270675136
11129875266
1276794854
1344101204
1427d3c784
1518b6a091
hex10222cc0

270675136 has 28 divisors (see below), whose sum is σ = 554451520. Its totient is φ = 130970880.

The previous prime is 270675133. The next prime is 270675143. The reversal of 270675136 is 631576072.

270675136 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 270675095 and 270675104.

It is not an unprimeable number, because it can be changed into a prime (270675131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66231 + ... + 70198.

It is an arithmetic number, because the mean of its divisors is an integer number (19801840).

Almost surely, 2270675136 is an apocalyptic number.

It is an amenable number.

270675136 is an abundant number, since it is smaller than the sum of its proper divisors (283776384).

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

270675136 is a wasteful number, since it uses less digits than its factorization.

270675136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136472 (or 136462 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 270675136 is about 16452.2076330200. The cubic root of 270675136 is about 646.8686758030.

The spelling of 270675136 in words is "two hundred seventy million, six hundred seventy-five thousand, one hundred thirty-six".

Divisors: 1 2 4 8 16 31 32 62 64 124 248 496 992 1984 136429 272858 545716 1091432 2182864 4229299 4365728 8458598 8731456 16917196 33834392 67668784 135337568 270675136