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52170607199 = 178783349409
BaseRepresentation
bin110000100101100111…
…000100101001011111
311222122212012102221002
4300211213010221133
51323321133412244
635544501100515
73524556562424
oct604547045137
9158585172832
1052170607199
1120141a473a7
12a13b9b773b
134bc567c899
14274cb19d4b
151555207a4e
hexc259c4a5f

52170607199 has 8 divisors (see below), whose sum is σ = 55245913920. Its totient is φ = 49096016896.

The previous prime is 52170607171. The next prime is 52170607201. The reversal of 52170607199 is 99170607125.

52170607199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52170607199 - 216 = 52170541663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52170607109) 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, 25394 + ... + 324015.

It is an arithmetic number, because the mean of its divisors is an integer number (6905739240).

Almost surely, 252170607199 is an apocalyptic number.

52170607199 is a deficient number, since it is larger than the sum of its proper divisors (3075306721).

52170607199 is a wasteful number, since it uses less digits than its factorization.

52170607199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358209.

The product of its (nonzero) digits is 238140, while the sum is 47.

The spelling of 52170607199 in words is "fifty-two billion, one hundred seventy million, six hundred seven thousand, one hundred ninety-nine".

Divisors: 1 17 8783 149311 349409 5939953 3068859247 52170607199