Search a number
-
+
14322828 = 2231391813
BaseRepresentation
bin110110101000…
…110010001100
3222221200020010
4312220302030
512131312303
61230553220
7232512342
oct66506214
928850203
1014322828
1180a2a53
124968810
132c76360
141c8b992
1513cdc03
hexda8c8c

14322828 has 24 divisors (see below), whose sum is σ = 35991088. Its totient is φ = 4406976.

The previous prime is 14322793. The next prime is 14322829. The reversal of 14322828 is 82822341.

It is a junction number, because it is equal to n+sod(n) for n = 14322795 and 14322804.

It is not an unprimeable number, because it can be changed into a prime (14322829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45751 + ... + 46062.

Almost surely, 214322828 is an apocalyptic number.

It is an amenable number.

14322828 is an abundant number, since it is smaller than the sum of its proper divisors (21668260).

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

14322828 is a wasteful number, since it uses less digits than its factorization.

14322828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91833 (or 91831 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 14322828 is about 3784.5512283493. The cubic root of 14322828 is about 242.8526940032.

The spelling of 14322828 in words is "fourteen million, three hundred twenty-two thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 91813 183626 275439 367252 550878 1101756 1193569 2387138 3580707 4774276 7161414 14322828