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5981433 = 31726899
BaseRepresentation
bin10110110100010011111001
3102020212222120
4112310103321
53012401213
6332111453
7101561403
oct26642371
912225876
105981433
113415a37
122005589
131315713
14b19b73
157d2423
hex5b44f9

5981433 has 12 divisors (see below), whose sum is σ = 8473200. Its totient is φ = 3752512.

The previous prime is 5981431. The next prime is 5981441. The reversal of 5981433 is 3341895.

It is not a de Polignac number, because 5981433 - 21 = 5981431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5981394 and 5981403.

It is not an unprimeable number, because it can be changed into a prime (5981431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2583 + ... + 4316.

It is an arithmetic number, because the mean of its divisors is an integer number (706100).

Almost surely, 25981433 is an apocalyptic number.

It is an amenable number.

5981433 is a deficient number, since it is larger than the sum of its proper divisors (2491767).

5981433 is a wasteful number, since it uses less digits than its factorization.

5981433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6936 (or 6919 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 5981433 is about 2445.6968332154. The cubic root of 5981433 is about 181.5244296208.

The spelling of 5981433 in words is "five million, nine hundred eighty-one thousand, four hundred thirty-three".

Divisors: 1 3 17 51 289 867 6899 20697 117283 351849 1993811 5981433