Search a number
-
+
14995932 = 22371671069
BaseRepresentation
bin111001001101…
…000111011100
31001012212112220
4321031013130
512314332212
61253225340
7241314630
oct71150734
931185486
1014995932
118512736
125032250
133150843
141dc4dc0
1514b338c
hexe4d1dc

14995932 has 48 divisors (see below), whose sum is σ = 40266240. Its totient is φ = 4254912.

The previous prime is 14995927. The next prime is 14995933. The reversal of 14995932 is 23959941.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14995933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13494 + ... + 14562.

It is an arithmetic number, because the mean of its divisors is an integer number (838880).

Almost surely, 214995932 is an apocalyptic number.

14995932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14995932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20133120).

14995932 is an abundant number, since it is smaller than the sum of its proper divisors (25270308).

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

14995932 is a wasteful number, since it uses less digits than its factorization.

14995932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1248 counting only the distinct ones).

The product of its digits is 87480, while the sum is 42.

The square root of 14995932 is about 3872.4581340539. The cubic root of 14995932 is about 246.5989108602.

The spelling of 14995932 in words is "fourteen million, nine hundred ninety-five thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 167 334 501 668 1002 1069 1169 2004 2138 2338 3207 3507 4276 4676 6414 7014 7483 12828 14028 14966 22449 29932 44898 89796 178523 357046 535569 714092 1071138 1249661 2142276 2499322 3748983 4998644 7497966 14995932