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44280082 = 2711417013
BaseRepresentation
bin1010100011101…
…0100100010010
310002022122212001
42220322210102
542313430312
64221024214
71045242310
oct250724422
9102278761
1044280082
1122aa4310
12129b506a
139234a42
145c490b0
153d4a057
hex2a3a912

44280082 has 32 divisors (see below), whose sum is σ = 84841344. Its totient is φ = 16828800.

The previous prime is 44280079. The next prime is 44280097. The reversal of 44280082 is 28008244.

It is a self number, because there is not a number n which added to its sum of digits gives 44280082.

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 15 ways as a sum of consecutive naturals, for example, 2808 + ... + 9820.

It is an arithmetic number, because the mean of its divisors is an integer number (2651292).

Almost surely, 244280082 is an apocalyptic number.

44280082 is a deficient number, since it is larger than the sum of its proper divisors (40561262).

44280082 is a wasteful number, since it uses less digits than its factorization.

44280082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074.

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 44280082 is about 6654.3280652520. The cubic root of 44280082 is about 353.7823307821.

It can be divided in two parts, 44 and 280082, that added together give a triangular number (280126 = T748).

The spelling of 44280082 in words is "forty-four million, two hundred eighty thousand, eighty-two".

Divisors: 1 2 7 11 14 22 41 77 82 154 287 451 574 902 3157 6314 7013 14026 49091 77143 98182 154286 287533 540001 575066 1080002 2012731 3162863 4025462 6325726 22140041 44280082