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52104115435 = 5197949913913
BaseRepresentation
bin110000100001101001…
…011011010011101011
311222111020002022101011
4300201221123103223
51323202123143220
635534124004351
73523121450041
oct604151332353
9158436068334
1052104115435
1120108462129
12a1216906b7
134bb496bb48
142743d6c391
15154e47165a
hexc21a5b4eb

52104115435 has 32 divisors (see below), whose sum is σ = 66787200000. Its totient is φ = 38908636416.

The previous prime is 52104115423. The next prime is 52104115487. The reversal of 52104115435 is 53451140125.

52104115435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52104115435 - 27 = 52104115307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52104115397 and 52104115406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3738039 + ... + 3751951.

It is an arithmetic number, because the mean of its divisors is an integer number (2087100000).

Almost surely, 252104115435 is an apocalyptic number.

52104115435 is a deficient number, since it is larger than the sum of its proper divisors (14683084565).

52104115435 is a wasteful number, since it uses less digits than its factorization.

52104115435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14515.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 52104115435 in words is "fifty-two billion, one hundred four million, one hundred fifteen thousand, four hundred thirty-five".

Divisors: 1 5 19 79 95 395 499 1501 2495 7505 9481 13913 39421 47405 69565 197105 264347 748999 1099127 1321735 3744995 5495635 6942587 20883413 34712935 104417065 131909153 548464373 659545765 2742321865 10420823087 52104115435