Search a number
-
+
14512038 = 232418673
BaseRepresentation
bin110111010110…
…111110100110
31000022021202220
4313112332212
512203341123
61235013210
7234231102
oct67267646
930267686
1014512038
118212122
124a3a206
133011508
141cda902
151419ce3
hexdd6fa6

14512038 has 8 divisors (see below), whose sum is σ = 29024088. Its totient is φ = 4837344.

The previous prime is 14512031. The next prime is 14512039. The reversal of 14512038 is 83021541.

It is a sphenic number, since it is the product of 3 distinct primes.

14512038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 14511999 and 14512017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14512031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209331 + ... + 1209342.

It is an arithmetic number, because the mean of its divisors is an integer number (3628011).

Almost surely, 214512038 is an apocalyptic number.

14512038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14512038 is a wasteful number, since it uses less digits than its factorization.

14512038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418678.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 14512038 is about 3809.4668918367. The cubic root of 14512038 is about 243.9174113571.

Adding to 14512038 its reverse (83021541), we get a palindrome (97533579).

The spelling of 14512038 in words is "fourteen million, five hundred twelve thousand, thirty-eight".

Divisors: 1 2 3 6 2418673 4837346 7256019 14512038