Search a number
-
+
14982672 = 2433110069
BaseRepresentation
bin111001001001…
…111000010000
31001012012100210
4321021320100
512313421142
61253044120
7241231155
oct71117020
931165323
1014982672
118503781
125026640
1331477b3
141dc022c
1514ae49c
hexe49e10

14982672 has 40 divisors (see below), whose sum is σ = 39957760. Its totient is φ = 4832640.

The previous prime is 14982553. The next prime is 14982677. The reversal of 14982672 is 27628941.

It is a self number, because there is not a number n which added to its sum of digits gives 14982672.

It is not an unprimeable number, because it can be changed into a prime (14982677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3547 + ... + 6522.

It is an arithmetic number, because the mean of its divisors is an integer number (998944).

Almost surely, 214982672 is an apocalyptic number.

14982672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14982672 is an abundant number, since it is smaller than the sum of its proper divisors (24975088).

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

14982672 is a wasteful number, since it uses less digits than its factorization.

14982672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111 (or 10105 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 14982672 is about 3870.7456645975. The cubic root of 14982672 is about 246.5262052352.

The spelling of 14982672 in words is "fourteen million, nine hundred eighty-two thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 10069 20138 30207 40276 60414 80552 120828 161104 241656 312139 483312 624278 936417 1248556 1872834 2497112 3745668 4994224 7491336 14982672