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8253027023 = 435315672311
BaseRepresentation
bin1111010111110101…
…10011001011001111
3210022011112012201112
413223322303023033
5113400233331043
63442535002235
7411342400163
oct75372631317
923264465645
108253027023
11355568939a
121723b0937b
13a16aa5557
14584130ca3
1533482b518
hex1ebeb32cf

8253027023 has 16 divisors (see below), whose sum is σ = 8613513216. Its totient is φ = 7900532640.

The previous prime is 8253027011. The next prime is 8253027037. The reversal of 8253027023 is 3207203528.

It is a cyclic number.

It is not a de Polignac number, because 8253027023 - 218 = 8252764879 is a prime.

It is a super-2 number, since 2×82530270232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8253027073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3570038 + ... + 3572348.

It is an arithmetic number, because the mean of its divisors is an integer number (538344576).

Almost surely, 28253027023 is an apocalyptic number.

8253027023 is a deficient number, since it is larger than the sum of its proper divisors (360486193).

8253027023 is a wasteful number, since it uses less digits than its factorization.

8253027023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 8253027023 is about 90846.1723079184. The cubic root of 8253027023 is about 2020.8671099204.

The spelling of 8253027023 in words is "eight billion, two hundred fifty-three million, twenty-seven thousand, twenty-three".

Divisors: 1 43 53 1567 2279 2311 67381 83051 99373 122483 3571193 3621337 5266769 155717491 191930861 8253027023