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52519211074 = 2116735630401
BaseRepresentation
bin110000111010011000…
…111001000001000010
312000120011011100112201
4300322120321001002
51330024404223244
640043232543414
73536321633311
oct607230710102
9160504140481
1052519211074
11203007a8680
12a2186b1b6a
134c4c967475
142783142278
151575b17ad4
hexc3a639042

52519211074 has 16 divisors (see below), whose sum is σ = 87223224096. Its totient is φ = 23516064000.

The previous prime is 52519211071. The next prime is 52519211161. The reversal of 52519211074 is 47011291525.

It is not an unprimeable number, because it can be changed into a prime (52519211071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17813727 + ... + 17816674.

It is an arithmetic number, because the mean of its divisors is an integer number (5451451506).

Almost surely, 252519211074 is an apocalyptic number.

52519211074 is a deficient number, since it is larger than the sum of its proper divisors (34704013022).

52519211074 is a wasteful number, since it uses less digits than its factorization.

52519211074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35630481.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 52519211074 in words is "fifty-two billion, five hundred nineteen million, two hundred eleven thousand, seventy-four".

Divisors: 1 2 11 22 67 134 737 1474 35630401 71260802 391934411 783868822 2387236867 4774473734 26259605537 52519211074