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52084381730 = 257437010011
BaseRepresentation
bin110000100000011110…
…001001100000100010
311222102211221201211012
4300200132021200202
51323132100203410
635532141020522
73522461640263
oct604036114042
9158384851735
1052084381730
11200a8303987
12a116b54742
134bb084c9b4
1427414b296a
15154c874605
hexc20789822

52084381730 has 16 divisors (see below), whose sum is σ = 93878080704. Its totient is φ = 20805709680.

The previous prime is 52084381697. The next prime is 52084381777. The reversal of 52084381730 is 3718348025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3497576 + ... + 3512435.

It is an arithmetic number, because the mean of its divisors is an integer number (5867380044).

Almost surely, 252084381730 is an apocalyptic number.

52084381730 is a deficient number, since it is larger than the sum of its proper divisors (41793698974).

52084381730 is a wasteful number, since it uses less digits than its factorization.

52084381730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010761.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 52084381730 in words is "fifty-two billion, eighty-four million, three hundred eighty-one thousand, seven hundred thirty".

Divisors: 1 2 5 10 743 1486 3715 7430 7010011 14020022 35050055 70100110 5208438173 10416876346 26042190865 52084381730