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382038112 = 2529411679
BaseRepresentation
bin10110110001010…
…111000001100000
3222121212112202201
4112301113001200
51240300204422
6101524222544
712316161511
oct2661270140
9877775681
10382038112
11186717985
12a7b3aa54
13611c2a71
1438a4aa08
1523816727
hex16c57060

382038112 has 24 divisors (see below), whose sum is σ = 778075200. Its totient is φ = 184431744.

The previous prime is 382038109. The next prime is 382038113. The reversal of 382038112 is 211830283.

It is a super-3 number, since 3×3820381123 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382038113) 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, 204912 + ... + 206767.

It is an arithmetic number, because the mean of its divisors is an integer number (32419800).

Almost surely, 2382038112 is an apocalyptic number.

382038112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

382038112 is an abundant number, since it is smaller than the sum of its proper divisors (396037088).

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

382038112 is a wasteful number, since it uses less digits than its factorization.

382038112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411718 (or 411710 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 382038112 is about 19545.7952511531. The cubic root of 382038112 is about 725.6082803102.

Adding to 382038112 its reverse (211830283), we get a palindrome (593868395).

The spelling of 382038112 in words is "three hundred eighty-two million, thirty-eight thousand, one hundred twelve".

Divisors: 1 2 4 8 16 29 32 58 116 232 464 928 411679 823358 1646716 3293432 6586864 11938691 13173728 23877382 47754764 95509528 191019056 382038112