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889036252 = 221317096851
BaseRepresentation
bin110100111111011…
…001110111011100
32021221212201110121
4310333121313130
53310043130002
6224115044324
731013453266
oct6477316734
92257781417
10889036252
11416924105
122098a06a4
13112258270
1486104b36
15530b3237
hex34fd9ddc

889036252 has 12 divisors (see below), whose sum is σ = 1675491496. Its totient is φ = 410324400.

The previous prime is 889036243. The next prime is 889036261. The reversal of 889036252 is 252630988.

It is an interprime number because it is at equal distance from previous prime (889036243) and next prime (889036261).

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 889036199 and 889036208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8548374 + ... + 8548477.

Almost surely, 2889036252 is an apocalyptic number.

It is an amenable number.

889036252 is a deficient number, since it is larger than the sum of its proper divisors (786455244).

889036252 is a wasteful number, since it uses less digits than its factorization.

889036252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17096868 (or 17096866 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 889036252 is about 29816.7109520819. The cubic root of 889036252 is about 961.5528441982.

The spelling of 889036252 in words is "eight hundred eighty-nine million, thirty-six thousand, two hundred fifty-two".

Divisors: 1 2 4 13 26 52 17096851 34193702 68387404 222259063 444518126 889036252