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5870889 = 32652321
BaseRepresentation
bin10110011001010100101001
3102001021100100
4112121110221
53000332024
6325500013
7100621203
oct26312451
912037310
105870889
11334a982
121b71609
1312a72cb
14acb773
157ae7c9
hex599529

5870889 has 6 divisors (see below), whose sum is σ = 8480186. Its totient is φ = 3913920.

The previous prime is 5870881. The next prime is 5870923. The reversal of 5870889 is 9880785.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 110889 = 2400^2 + 333^2 .

It is not a de Polignac number, because 5870889 - 23 = 5870881 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 (5870881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326152 + ... + 326169.

Almost surely, 25870889 is an apocalyptic number.

It is an amenable number.

5870889 is a deficient number, since it is larger than the sum of its proper divisors (2609297).

5870889 is a wasteful number, since it uses less digits than its factorization.

5870889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652327 (or 652324 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 5870889 is about 2422.9917457556. The cubic root of 5870889 is about 180.3992065720.

The spelling of 5870889 in words is "five million, eight hundred seventy thousand, eight hundred eighty-nine".

Divisors: 1 3 9 652321 1956963 5870889