Search a number
-
+
14652950 = 2521322543
BaseRepresentation
bin110111111001…
…011000010110
31000120110001212
4313321120112
512222343300
61242021422
7235355654
oct67713026
930513055
1014652950
1182a8a84
124aa7872
1330606b0
141d35dd4
151446935
hexdf9616

14652950 has 24 divisors (see below), whose sum is σ = 29352288. Its totient is φ = 5410080.

The previous prime is 14652943. The next prime is 14652977. The reversal of 14652950 is 5925641.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10622 + ... + 11921.

It is an arithmetic number, because the mean of its divisors is an integer number (1223012).

Almost surely, 214652950 is an apocalyptic number.

14652950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14652950 is an abundant number, since it is smaller than the sum of its proper divisors (14699338).

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

14652950 is a wasteful number, since it uses less digits than its factorization.

14652950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22568 (or 22563 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 14652950 is about 3827.9171882370. The cubic root of 14652950 is about 244.7043497441.

The spelling of 14652950 in words is "fourteen million, six hundred fifty-two thousand, nine hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 22543 45086 112715 225430 293059 563575 586118 1127150 1465295 2930590 7326475 14652950