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382368 = 2537569
BaseRepresentation
bin1011101010110100000
3201102111210
41131112200
544213433
612110120
73151530
oct1352640
9642453
10382368
11241308
12165340
1310506c
149d4c0
1578463
hex5d5a0

382368 has 48 divisors (see below), whose sum is σ = 1149120. Its totient is φ = 109056.

The previous prime is 382363. The next prime is 382373. The reversal of 382368 is 863283.

It is an interprime number because it is at equal distance from previous prime (382363) and next prime (382373).

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (382363) 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, 388 + ... + 956.

It is an arithmetic number, because the mean of its divisors is an integer number (23940).

2382368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 382368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (574560).

382368 is an abundant number, since it is smaller than the sum of its proper divisors (766752).

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

382368 is a wasteful number, since it uses less digits than its factorization.

382368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 581 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 382368 is about 618.3591189592. The cubic root of 382368 is about 72.5817073266.

The spelling of 382368 in words is "three hundred eighty-two thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 569 672 1138 1707 2276 3414 3983 4552 6828 7966 9104 11949 13656 15932 18208 23898 27312 31864 47796 54624 63728 95592 127456 191184 382368