Search a number
-
+
114791141 = 192379839
BaseRepresentation
bin1101101011110…
…01001011100101
321222222222211202
412311321023211
5213341304031
615220212245
72562465023
oct665711345
9258888752
10114791141
1159884313
123253a085
131aa2206a
1411361713
15a1272cb
hex6d792e5

114791141 has 12 divisors (see below), whose sum is σ = 121615200. Its totient is φ = 108333288.

The previous prime is 114791107. The next prime is 114791143. The reversal of 114791141 is 141197411.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-114791141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114791143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136400 + ... + 137238.

It is an arithmetic number, because the mean of its divisors is an integer number (10134600).

Almost surely, 2114791141 is an apocalyptic number.

It is an amenable number.

114791141 is a deficient number, since it is larger than the sum of its proper divisors (6824059).

114791141 is an equidigital number, since it uses as much as digits as its factorization.

114791141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1237 counting only the distinct ones).

The product of its digits is 1008, while the sum is 29.

The square root of 114791141 is about 10714.0627681566. The cubic root of 114791141 is about 485.9998377054. Note that the first 3 decimals are identical.

The spelling of 114791141 in words is "one hundred fourteen million, seven hundred ninety-one thousand, one hundred forty-one".

Divisors: 1 19 361 379 839 7201 15941 136819 302879 317981 6041639 114791141