Search a number
-
+
130296 = 2336189
BaseRepresentation
bin11111110011111000
320121201210
4133303320
513132141
62443120
71051605
oct376370
9217653
10130296
1189991
12634a0
13473ca
14356ac
1528916
hex1fcf8

130296 has 32 divisors (see below), whose sum is σ = 334800. Its totient is φ = 42240.

The previous prime is 130279. The next prime is 130303. The reversal of 130296 is 692031.

It is a plaindrome in base 14.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

130296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420 + ... + 1508.

2130296 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 130296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167400).

130296 is an abundant number, since it is smaller than the sum of its proper divisors (204504).

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

130296 is a wasteful number, since it uses less digits than its factorization.

130296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 130296 is about 360.9653723004. The cubic root of 130296 is about 50.6963891472.

The spelling of 130296 in words is "one hundred thirty thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 61 89 122 178 183 244 267 356 366 488 534 712 732 1068 1464 2136 5429 10858 16287 21716 32574 43432 65148 130296