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4214027 = 19721391
BaseRepresentation
bin10000000100110100001011
321221002120002
4100010310023
52034322102
6230153215
750550536
oct20046413
97832502
104214027
112419074
1214b280b
13b4710c
147b9a1d
15583902
hex404d0b

4214027 has 4 divisors (see below), whose sum is σ = 4235616. Its totient is φ = 4192440.

The previous prime is 4214009. The next prime is 4214051. The reversal of 4214027 is 7204124.

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 4214027 - 28 = 4213771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4214057) 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, 10499 + ... + 10892.

It is an arithmetic number, because the mean of its divisors is an integer number (1058904).

Almost surely, 24214027 is an apocalyptic number.

4214027 is a deficient number, since it is larger than the sum of its proper divisors (21589).

4214027 is a wasteful number, since it uses less digits than its factorization.

4214027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21588.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4214027 is about 2052.8095381696. The cubic root of 4214027 is about 161.5222805991.

The spelling of 4214027 in words is "four million, two hundred fourteen thousand, twenty-seven".

Divisors: 1 197 21391 4214027