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5961047 = 43138629
BaseRepresentation
bin10110101111010101010111
3102012212000112
4112233111113
53011223142
6331433235
7101445101
oct26572527
912185015
105961047
113401694
121bb581b
131309361
14b12571
157cb382
hex5af557

5961047 has 4 divisors (see below), whose sum is σ = 6099720. Its totient is φ = 5822376.

The previous prime is 5961017. The next prime is 5961049. The reversal of 5961047 is 7401695.

It is a happy number.

5961047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5961047 - 28 = 5960791 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5961049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69272 + ... + 69357.

It is an arithmetic number, because the mean of its divisors is an integer number (1524930).

Almost surely, 25961047 is an apocalyptic number.

5961047 is a deficient number, since it is larger than the sum of its proper divisors (138673).

5961047 is a wasteful number, since it uses less digits than its factorization.

5961047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138672.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5961047 is about 2441.5255476853. The cubic root of 5961047 is about 181.3179702268.

The spelling of 5961047 in words is "five million, nine hundred sixty-one thousand, forty-seven".

Divisors: 1 43 138629 5961047