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4214198 = 217223317
BaseRepresentation
bin10000000100110110110110
321221002210102
4100010312312
52034323243
6230154102
750551202
oct20046666
97832712
104214198
11241920a
1214b2932
13b47211
147b9b02
155839b8
hex404db6

4214198 has 24 divisors (see below), whose sum is σ = 7029072. Its totient is φ = 1890944.

The previous prime is 4214191. The next prime is 4214201. The reversal of 4214198 is 8914124.

It is a self number, because there is not a number n which added to its sum of digits gives 4214198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13136 + ... + 13452.

It is an arithmetic number, because the mean of its divisors is an integer number (292878).

Almost surely, 24214198 is an apocalyptic number.

4214198 is a deficient number, since it is larger than the sum of its proper divisors (2814874).

4214198 is a wasteful number, since it uses less digits than its factorization.

4214198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 359 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 4214198 is about 2052.8511879822. The cubic root of 4214198 is about 161.5244653610.

The spelling of 4214198 in words is "four million, two hundred fourteen thousand, one hundred ninety-eight".

Divisors: 1 2 17 23 34 46 289 317 391 578 634 782 5389 6647 7291 10778 13294 14582 91613 123947 183226 247894 2107099 4214198