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270612082 = 21331335747
BaseRepresentation
bin10000001000010…
…011011001110010
3200212012111222201
4100020103121302
51023234041312
642504053414
76464110336
oct2010233162
9625174881
10270612082
11129831954
127676426a
13440ab5c0
1427d237c6
1518b56557
hex10213672

270612082 has 16 divisors (see below), whose sum is σ = 451245312. Its totient is φ = 120868560.

The previous prime is 270612077. The next prime is 270612091. The reversal of 270612082 is 280216072.

It is a self number, because there is not a number n which added to its sum of digits gives 270612082.

It is an unprimeable number.

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, 167068 + ... + 168679.

It is an arithmetic number, because the mean of its divisors is an integer number (28202832).

Almost surely, 2270612082 is an apocalyptic number.

270612082 is a deficient number, since it is larger than the sum of its proper divisors (180633230).

270612082 is a wasteful number, since it uses less digits than its factorization.

270612082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335793.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 270612082 is about 16450.2912436224. The cubic root of 270612082 is about 646.8184423686.

The spelling of 270612082 in words is "two hundred seventy million, six hundred twelve thousand, eighty-two".

Divisors: 1 2 13 26 31 62 403 806 335747 671494 4364711 8729422 10408157 20816314 135306041 270612082