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52123114999 = 1991601163601
BaseRepresentation
bin110000100010110001…
…111001110111110111
311222112112211120212201
4300202301321313313
51323222004134444
635540043125331
73523442111254
oct604261716767
9158475746781
1052123114999
112011815984a
12a127b13847
134bb8891aa7
1427466b642b
151550e75dd4
hexc22c79df7

52123114999 has 8 divisors (see below), whose sum is σ = 52418080800. Its totient is φ = 51828480000.

The previous prime is 52123114963. The next prime is 52123115003. The reversal of 52123114999 is 99941132125.

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 52123114999 - 221 = 52121017847 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 (52123154999) 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, 236799 + ... + 400399.

It is an arithmetic number, because the mean of its divisors is an integer number (6552260100).

Almost surely, 252123114999 is an apocalyptic number.

52123114999 is a deficient number, since it is larger than the sum of its proper divisors (294965801).

52123114999 is a wasteful number, since it uses less digits than its factorization.

52123114999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165401.

The product of its digits is 174960, while the sum is 46.

The spelling of 52123114999 in words is "fifty-two billion, one hundred twenty-three million, one hundred fourteen thousand, nine hundred ninety-nine".

Divisors: 1 199 1601 163601 318599 32556599 261925201 52123114999