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5961087 = 331120071
BaseRepresentation
bin10110101111010101111111
3102012212002000
4112233111333
53011223322
6331433343
7101445156
oct26572577
912185060
105961087
113401720
121bb5853
131309392
14b1259d
157cb3ac
hex5af57f

5961087 has 16 divisors (see below), whose sum is σ = 9634560. Its totient is φ = 3612600.

The previous prime is 5961049. The next prime is 5961091. The reversal of 5961087 is 7801695.

It is not a de Polignac number, because 5961087 - 28 = 5960831 is a prime.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5961017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9739 + ... + 10332.

It is an arithmetic number, because the mean of its divisors is an integer number (602160).

Almost surely, 25961087 is an apocalyptic number.

5961087 is a deficient number, since it is larger than the sum of its proper divisors (3673473).

5961087 is a wasteful number, since it uses less digits than its factorization.

5961087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20091 (or 20085 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5961087 is about 2441.5337392713. The cubic root of 5961087 is about 181.3183757877.

The spelling of 5961087 in words is "five million, nine hundred sixty-one thousand, eighty-seven".

Divisors: 1 3 9 11 27 33 99 297 20071 60213 180639 220781 541917 662343 1987029 5961087