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27082450082 = 23140110191069
BaseRepresentation
bin11001001110001111…
…010110010010100010
32120220102102000021202
4121032033112102202
5420431101400312
620235210521202
71646062012262
oct311617262242
976812360252
1027082450082
1110538378656
1252b9a36202
132727abb1bc
14144cb857a2
15a8791e9c2
hex64e3d64a2

27082450082 has 32 divisors (see below), whose sum is σ = 42119308800. Its totient is φ = 13046688000.

The previous prime is 27082450009. The next prime is 27082450141. The reversal of 27082450082 is 28005428072.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25333844 + ... + 25334912.

It is an arithmetic number, because the mean of its divisors is an integer number (1316228400).

Almost surely, 227082450082 is an apocalyptic number.

27082450082 is a deficient number, since it is larger than the sum of its proper divisors (15036858718).

27082450082 is a wasteful number, since it uses less digits than its factorization.

27082450082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522.

The product of its (nonzero) digits is 71680, while the sum is 38.

The spelling of 27082450082 in words is "twenty-seven billion, eighty-two million, four hundred fifty thousand, eighty-two".

Divisors: 1 2 31 62 401 802 1019 1069 2038 2138 12431 24862 31589 33139 63178 66278 408619 428669 817238 857338 1089311 2178622 12667189 13288739 25334378 26577478 33768641 67537282 436813711 873627422 13541225041 27082450082