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52759671245 = 526340121423
BaseRepresentation
bin110001001000101110…
…001011000111001101
312001011220121222212222
4301020232023013031
51331022433434440
640123142505125
73545301543341
oct611056130715
9161156558788
1052759671245
1120414505996
12a2851351a5
134c8a7198a8
1427a7057621
15158bcb52b5
hexc48b8b1cd

52759671245 has 8 divisors (see below), whose sum is σ = 63552335616. Its totient is φ = 42047250256.

The previous prime is 52759671221. The next prime is 52759671271. The reversal of 52759671245 is 54217695725.

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 52759671245 - 214 = 52759654861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20059397 + ... + 20062026.

It is an arithmetic number, because the mean of its divisors is an integer number (7944041952).

Almost surely, 252759671245 is an apocalyptic number.

It is an amenable number.

52759671245 is a deficient number, since it is larger than the sum of its proper divisors (10792664371).

52759671245 is a wasteful number, since it uses less digits than its factorization.

52759671245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40121691.

The product of its digits is 5292000, while the sum is 53.

The spelling of 52759671245 in words is "fifty-two billion, seven hundred fifty-nine million, six hundred seventy-one thousand, two hundred forty-five".

Divisors: 1 5 263 1315 40121423 200607115 10551934249 52759671245