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382914 = 23371013
BaseRepresentation
bin1011101011111000010
3201110021000
41131133002
544223124
612112430
73153240
oct1353702
9643230
10382914
11241764
12165716
1310539c
149d790
15786c9
hex5d7c2

382914 has 32 divisors (see below), whose sum is σ = 973440. Its totient is φ = 109296.

The previous prime is 382883. The next prime is 382919. The reversal of 382914 is 419283.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (382919) by changing a digit.

382914 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129 + ... + 884.

It is an arithmetic number, because the mean of its divisors is an integer number (30420).

2382914 is an apocalyptic number.

382914 is an abundant number, since it is smaller than the sum of its proper divisors (590526).

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

382914 is a wasteful number, since it uses less digits than its factorization.

382914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1025 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 382914 is about 618.8004524885. The cubic root of 382914 is about 72.6162384277.

It can be divided in two parts, 382 and 914, that added together give a 4-th power (1296 = 64).

The spelling of 382914 in words is "three hundred eighty-two thousand, nine hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 1013 2026 3039 6078 7091 9117 14182 18234 21273 27351 42546 54702 63819 127638 191457 382914