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5530461 = 31843487
BaseRepresentation
bin10101000110001101011101
3101101222100220
4111012031131
52403433321
6314311553
765002536
oct25061535
911358326
105530461
113138132
121a285b9
1311b8381
14a3d68d
157439c6
hex54635d

5530461 has 4 divisors (see below), whose sum is σ = 7373952. Its totient is φ = 3686972.

The previous prime is 5530439. The next prime is 5530477. The reversal of 5530461 is 1640355.

5530461 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, 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 5530461 - 25 = 5530429 is a prime.

It is an Ulam number.

It is a D-number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530061) 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, 921741 + ... + 921746.

It is an arithmetic number, because the mean of its divisors is an integer number (1843488).

Almost surely, 25530461 is an apocalyptic number.

It is an amenable number.

5530461 is a deficient number, since it is larger than the sum of its proper divisors (1843491).

5530461 is a wasteful number, since it uses less digits than its factorization.

5530461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843490.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5530461 is about 2351.6932197887. The cubic root of 5530461 is about 176.8426895577.

The spelling of 5530461 in words is "five million, five hundred thirty thousand, four hundred sixty-one".

Divisors: 1 3 1843487 5530461