Search a number
-
+
115034342 = 2177147653
BaseRepresentation
bin1101101101101…
…00100011100110
322000110100110012
412312310203212
5213422044332
615225330222
72564530043
oct666644346
9260410405
10115034342
1159a30005
1232636972
131aaa8977
14113c61ca
15a1743b2
hex6db48e6

115034342 has 16 divisors (see below), whose sum is σ = 185278752. Its totient is φ = 53370240.

The previous prime is 115034299. The next prime is 115034347. The reversal of 115034342 is 243430511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115034347) 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, 21413 + ... + 26240.

It is an arithmetic number, because the mean of its divisors is an integer number (11579922).

Almost surely, 2115034342 is an apocalyptic number.

115034342 is a deficient number, since it is larger than the sum of its proper divisors (70244410).

115034342 is a wasteful number, since it uses less digits than its factorization.

115034342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47743.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 115034342 is about 10725.4063792474. The cubic root of 115034342 is about 486.3428150243.

Adding to 115034342 its reverse (243430511), we get a palindrome (358464853).

The spelling of 115034342 in words is "one hundred fifteen million, thirty-four thousand, three hundred forty-two".

Divisors: 1 2 17 34 71 142 1207 2414 47653 95306 810101 1620202 3383363 6766726 57517171 115034342