Search a number
-
+
114115251 = 3181210157
BaseRepresentation
bin1101100110101…
…00001010110011
321221201122200210
412303110022303
5213203142001
615153515203
72553651345
oct663241263
9257648623
10114115251
1159462528
1232272b03
131a846523
1411227295
15a041dd6
hex6cd42b3

114115251 has 8 divisors (see below), whose sum is σ = 152995024. Its totient is φ = 75656160.

The previous prime is 114115231. The next prime is 114115297. The reversal of 114115251 is 152511411.

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

It is not a de Polignac number, because 114115251 - 25 = 114115219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114115231) 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, 104536 + ... + 105621.

It is an arithmetic number, because the mean of its divisors is an integer number (19124378).

Almost surely, 2114115251 is an apocalyptic number.

114115251 is a deficient number, since it is larger than the sum of its proper divisors (38879773).

114115251 is a wasteful number, since it uses less digits than its factorization.

114115251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210341.

The product of its digits is 200, while the sum is 21.

The square root of 114115251 is about 10682.4740112017. The cubic root of 114115251 is about 485.0441041126.

Adding to 114115251 its reverse (152511411), we get a palindrome (266626662).

The spelling of 114115251 in words is "one hundred fourteen million, one hundred fifteen thousand, two hundred fifty-one".

Divisors: 1 3 181 543 210157 630471 38038417 114115251