Search a number
-
+
115741276 = 2274133617
BaseRepresentation
bin1101110011000…
…01001001011100
322001210021011221
412321201021130
5214112210101
615252423124
72603533060
oct671411134
9261707157
10115741276
115a373152
1232917aa4
131ac95681
141152baa0
15a263aa1
hex6e6125c

115741276 has 12 divisors (see below), whose sum is σ = 231482608. Its totient is φ = 49603392.

The previous prime is 115741271. The next prime is 115741277. The reversal of 115741276 is 672147511.

115741276 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115741271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2066781 + ... + 2066836.

Almost surely, 2115741276 is an apocalyptic number.

It is an amenable number.

115741276 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.

115741276 is a wasteful number, since it uses less digits than its factorization.

115741276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133628 (or 4133626 counting only the distinct ones).

The product of its digits is 11760, while the sum is 34.

The square root of 115741276 is about 10758.3119493720. The cubic root of 115741276 is about 487.3370409526.

Adding to 115741276 its reverse (672147511), we get a palindrome (787888787).

The spelling of 115741276 in words is "one hundred fifteen million, seven hundred forty-one thousand, two hundred seventy-six".

Divisors: 1 2 4 7 14 28 4133617 8267234 16534468 28935319 57870638 115741276