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4397082 = 237310039
BaseRepresentation
bin10000110001100000011010
322021101122220
4100301200122
52111201312
6234124510
752242324
oct20614032
98241586
104397082
112533658
121580736
13bac531
14826614
155bcc8c
hex43181a

4397082 has 16 divisors (see below), whose sum is σ = 8915520. Its totient is φ = 1445472.

The previous prime is 4397077. The next prime is 4397083. The reversal of 4397082 is 2807934.

It is a super-2 number, since 2×43970822 = 38668660229448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4397083) 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, 4582 + ... + 5457.

It is an arithmetic number, because the mean of its divisors is an integer number (557220).

Almost surely, 24397082 is an apocalyptic number.

4397082 is an abundant number, since it is smaller than the sum of its proper divisors (4518438).

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

4397082 is a wasteful number, since it uses less digits than its factorization.

4397082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10117.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 4397082 is about 2096.9220300240. The cubic root of 4397082 is about 163.8280221782.

The spelling of 4397082 in words is "four million, three hundred ninety-seven thousand, eighty-two".

Divisors: 1 2 3 6 73 146 219 438 10039 20078 30117 60234 732847 1465694 2198541 4397082