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4164412 = 227221247
BaseRepresentation
bin1111111000101100111100
321211120111111
433320230330
52031230122
6225131404
750253100
oct17705474
97746444
104164412
11239486a
121489b64
13b2a665
147a5900
15573d77
hex3f8b3c

4164412 has 18 divisors (see below), whose sum is σ = 8477952. Its totient is φ = 1784664.

The previous prime is 4164379. The next prime is 4164427. The reversal of 4164412 is 2144614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10428 + ... + 10819.

Almost surely, 24164412 is an apocalyptic number.

It is an amenable number.

4164412 is an abundant number, since it is smaller than the sum of its proper divisors (4313540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4164412 is a wasteful number, since it uses less digits than its factorization.

4164412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21265 (or 21256 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 4164412 is about 2040.6890992995. The cubic root of 4164412 is about 160.8858674410.

The spelling of 4164412 in words is "four million, one hundred sixty-four thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 49 98 196 21247 42494 84988 148729 297458 594916 1041103 2082206 4164412