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382038 = 23411553
BaseRepresentation
bin1011101010001010110
3201102001120
41131101112
544211123
612104410
73150546
oct1352126
9642046
10382038
11241038
12165106
13104b77
149d326
15782e3
hex5d456

382038 has 16 divisors (see below), whose sum is σ = 783216. Its totient is φ = 124160.

The previous prime is 382037. The next prime is 382061. The reversal of 382038 is 830283.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 381999 and 382017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382037) 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, 531 + ... + 1022.

It is an arithmetic number, because the mean of its divisors is an integer number (48951).

2382038 is an apocalyptic number.

382038 is an abundant number, since it is smaller than the sum of its proper divisors (401178).

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

382038 is a wasteful number, since it uses less digits than its factorization.

382038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 382038 is about 618.0922261281. The cubic root of 382038 is about 72.5608209403.

The spelling of 382038 in words is "three hundred eighty-two thousand, thirty-eight".

Divisors: 1 2 3 6 41 82 123 246 1553 3106 4659 9318 63673 127346 191019 382038