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852060253 = 11230933547
BaseRepresentation
bin110010110010010…
…110100001011101
32012101022010221011
4302302112201131
53221111412003
6220314335221
730054251452
oct6262264135
92171263834
10852060253
113a7a69530
121b942a511
131076acc85
148123b829
154ec0c46d
hex32c9685d

852060253 has 8 divisors (see below), whose sum is σ = 929950560. Its totient is φ = 774241680.

The previous prime is 852060217. The next prime is 852060271. The reversal of 852060253 is 352060258.

It is a happy number.

852060253 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 a de Polignac number, because none of the positive numbers 2k-852060253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (852061253) 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, 8626 + ... + 42172.

It is an arithmetic number, because the mean of its divisors is an integer number (116243820).

Almost surely, 2852060253 is an apocalyptic number.

It is an amenable number.

852060253 is a deficient number, since it is larger than the sum of its proper divisors (77890307).

852060253 is a wasteful number, since it uses less digits than its factorization.

852060253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35867.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 852060253 is about 29190.0711372891. The cubic root of 852060253 is about 948.0329577965.

The spelling of 852060253 in words is "eight hundred fifty-two million, sixty thousand, two hundred fifty-three".

Divisors: 1 11 2309 25399 33547 369017 77460023 852060253