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BaseRepresentation
bin10001010000101110100001
322111220002011
4101100232201
52124244321
6240552521
753314210
oct21205641
98456064
104524961
112610741
121622741
13c257bc
1485b077
155e5ae1
hex450ba1

4524961 has 4 divisors (see below), whose sum is σ = 5171392. Its totient is φ = 3878532.

The previous prime is 4524959. The next prime is 4524991. The reversal of 4524961 is 1694254.

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 not a de Polignac number, because 4524961 - 21 = 4524959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524931) 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, 323205 + ... + 323218.

It is an arithmetic number, because the mean of its divisors is an integer number (1292848).

Almost surely, 24524961 is an apocalyptic number.

It is an amenable number.

4524961 is a deficient number, since it is larger than the sum of its proper divisors (646431).

4524961 is an equidigital number, since it uses as much as digits as its factorization.

4524961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646430.

The product of its digits is 8640, while the sum is 31.

The square root of 4524961 is about 2127.1955716389. The cubic root of 4524961 is about 165.4010568281.

The spelling of 4524961 in words is "four million, five hundred twenty-four thousand, nine hundred sixty-one".

Divisors: 1 7 646423 4524961