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296384 = 2611421
BaseRepresentation
bin1001000010111000000
3120001120012
41020113000
533441014
610204052
72343044
oct1102700
9501505
10296384
11192750
12123628
13a4b9a
147a024
155cc3e
hex485c0

296384 has 28 divisors (see below), whose sum is σ = 643128. Its totient is φ = 134400.

The previous prime is 296377. The next prime is 296437. The reversal of 296384 is 483692.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 215 + 93 + 36 + 6 + 8 + 49 .

It is a self number, because there is not a number n which added to its sum of digits gives 296384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494 + ... + 914.

296384 is a Friedman number, since it can be written as 4*(8+(6*(9-2))^3), using all its digits and the basic arithmetic operations.

2296384 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 296384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321564).

296384 is an abundant number, since it is smaller than the sum of its proper divisors (346744).

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

296384 is a wasteful number, since it uses less digits than its factorization.

296384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 434 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 296384 is about 544.4116089872. The cubic root of 296384 is about 66.6732437955.

It can be divided in two parts, 29 and 6384, that multiplied together give a triangular number (185136 = T608).

The spelling of 296384 in words is "two hundred ninety-six thousand, three hundred eighty-four".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 421 704 842 1684 3368 4631 6736 9262 13472 18524 26944 37048 74096 148192 296384