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52104660759 = 3223281895777
BaseRepresentation
bin110000100001101011…
…100000011100010111
311222111021010000102100
4300201223200130113
51323202243121014
635534143413143
73523126210644
oct604153403427
9158437100370
1052104660759
11201087a4908
12a1218b41b3
134bb4b00118
142744070dcb
15154e52d009
hexc21ae0717

52104660759 has 24 divisors (see below), whose sum is σ = 78814131552. Its totient is φ = 33107880960.

The previous prime is 52104660749. The next prime is 52104660763. The reversal of 52104660759 is 95706640125.

It is not a de Polignac number, because 52104660759 - 24 = 52104660743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52104660719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389722 + ... + 506055.

It is an arithmetic number, because the mean of its divisors is an integer number (3283922148).

Almost surely, 252104660759 is an apocalyptic number.

52104660759 is a deficient number, since it is larger than the sum of its proper divisors (26709470793).

52104660759 is a wasteful number, since it uses less digits than its factorization.

52104660759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896087 (or 896084 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 52104660759 in words is "fifty-two billion, one hundred four million, six hundred sixty thousand, seven hundred fifty-nine".

Divisors: 1 3 9 23 69 207 281 843 2529 6463 19389 58167 895777 2687331 8061993 20602871 61808613 185425839 251713337 755140011 2265420033 5789406751 17368220253 52104660759