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5880813 = 31960271
BaseRepresentation
bin10110011011101111101101
3102001202221220
4112123233231
53001141223
6330013553
7100662141
oct26335755
912052856
105880813
113357384
121b772b9
1312ab993
14ad1221
157b26e3
hex59bbed

5880813 has 4 divisors (see below), whose sum is σ = 7841088. Its totient is φ = 3920540.

The previous prime is 5880811. The next prime is 5880821. The reversal of 5880813 is 3180885.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5880813 - 21 = 5880811 is a prime.

It is a D-number.

5880813 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5880811) 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, 980133 + ... + 980138.

It is an arithmetic number, because the mean of its divisors is an integer number (1960272).

Almost surely, 25880813 is an apocalyptic number.

It is an amenable number.

5880813 is a deficient number, since it is larger than the sum of its proper divisors (1960275).

5880813 is a wasteful number, since it uses less digits than its factorization.

5880813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960274.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 5880813 is about 2425.0387625768. The cubic root of 5880813 is about 180.5007967471.

The spelling of 5880813 in words is "five million, eight hundred eighty thousand, eight hundred thirteen".

Divisors: 1 3 1960271 5880813