Search a number
-
+
296884 = 22723461
BaseRepresentation
bin1001000011110110100
3120002020201
41020132310
534000014
610210244
72344360
oct1103664
9502221
10296884
11193065
12123984
13a5193
147a2a0
155ce74
hex487b4

296884 has 24 divisors (see below), whose sum is σ = 620928. Its totient is φ = 121440.

The previous prime is 296843. The next prime is 296909. The reversal of 296884 is 488692.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414 + ... + 874.

It is an arithmetic number, because the mean of its divisors is an integer number (25872).

2296884 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 296884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310464).

296884 is an abundant number, since it is smaller than the sum of its proper divisors (324044).

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

296884 is a wasteful number, since it uses less digits than its factorization.

296884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 493 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 296884 is about 544.8706268464. The cubic root of 296884 is about 66.7107153338.

It can be divided in two parts, 29688 and 4, that added together give a palindrome (29692).

The spelling of 296884 in words is "two hundred ninety-six thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 461 644 922 1844 3227 6454 10603 12908 21206 42412 74221 148442 296884