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7104054642 = 232394954013
BaseRepresentation
bin1101001110110111…
…10100010101110010
3200100002112100220220
412213123310111302
5104022114222032
63132532313510
7341021316366
oct64733642562
920302470826
107104054642
113016065443
121463172896
13892a39139
144b56c52a6
152b8a2012c
hex1a76f4572

7104054642 has 16 divisors (see below), whose sum is σ = 14267560320. Its totient is φ = 2358109712.

The previous prime is 7104054593. The next prime is 7104054667. The reversal of 7104054642 is 2464504017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2475573 + ... + 2478440.

It is an arithmetic number, because the mean of its divisors is an integer number (891722520).

Almost surely, 27104054642 is an apocalyptic number.

7104054642 is an abundant number, since it is smaller than the sum of its proper divisors (7163505678).

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

7104054642 is a wasteful number, since it uses less digits than its factorization.

7104054642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954257.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 7104054642 is about 84285.5541715186. The cubic root of 7104054642 is about 1922.3631422184.

Adding to 7104054642 its reverse (2464504017), we get a palindrome (9568558659).

The spelling of 7104054642 in words is "seven billion, one hundred four million, fifty-four thousand, six hundred forty-two".

Divisors: 1 2 3 6 239 478 717 1434 4954013 9908026 14862039 29724078 1184009107 2368018214 3552027321 7104054642