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4214465 = 51495657
BaseRepresentation
bin10000000100111011000001
321221010011022
4100010323001
52034330330
6230155225
750552033
oct20047301
97833138
104214465
112419432
1214b2b15
13b47388
147b9c53
15583ae5
hex404ec1

4214465 has 8 divisors (see below), whose sum is σ = 5092200. Its totient is φ = 3348352.

The previous prime is 4214437. The next prime is 4214479. The reversal of 4214465 is 5644124.

It can be written as a sum of positive squares in 4 ways, for example, as 69169 + 4145296 = 263^2 + 2036^2 .

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 4214465 - 28 = 4214209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2084 + ... + 3573.

It is an arithmetic number, because the mean of its divisors is an integer number (636525).

Almost surely, 24214465 is an apocalyptic number.

It is an amenable number.

4214465 is a deficient number, since it is larger than the sum of its proper divisors (877735).

4214465 is a wasteful number, since it uses less digits than its factorization.

4214465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811.

The product of its digits is 3840, while the sum is 26.

The square root of 4214465 is about 2052.9162184561. The cubic root of 4214465 is about 161.5278765377.

Adding to 4214465 its reverse (5644124), we get a palindrome (9858589).

The spelling of 4214465 in words is "four million, two hundred fourteen thousand, four hundred sixty-five".

Divisors: 1 5 149 745 5657 28285 842893 4214465