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4461427 = 31712027
BaseRepresentation
bin10001000001001101110011
322101122221001
4101001031303
52120231202
6235342431
752631035
oct21011563
98348831
104461427
112577a33
1215b1a17
13c028c9
14841c55
155d1d87
hex441373

4461427 has 8 divisors (see below), whose sum is σ = 4672512. Its totient is φ = 4254600.

The previous prime is 4461421. The next prime is 4461433. The reversal of 4461427 is 7241644.

It is an interprime number because it is at equal distance from previous prime (4461421) and next prime (4461433).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4461427 - 23 = 4461419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4461395 and 4461404.

It is not an unprimeable number, because it can be changed into a prime (4461421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188 + ... + 3214.

It is an arithmetic number, because the mean of its divisors is an integer number (584064).

Almost surely, 24461427 is an apocalyptic number.

4461427 is a deficient number, since it is larger than the sum of its proper divisors (211085).

4461427 is a wasteful number, since it uses less digits than its factorization.

4461427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129.

The product of its digits is 5376, while the sum is 28.

The square root of 4461427 is about 2112.2090332162. The cubic root of 4461427 is about 164.6232850438.

The spelling of 4461427 in words is "four million, four hundred sixty-one thousand, four hundred twenty-seven".

Divisors: 1 31 71 2027 2201 62837 143917 4461427