Search a number
-
+
115027024 = 2471027027
BaseRepresentation
bin1101101101100…
…10110001010000
322000102222102011
412312302301100
5213421331044
615225232304
72564466520
oct666626120
9260388364
10115027024
1159a25562
1232632694
131aaa5538
14113c3680
15a172134
hex6db2c50

115027024 has 20 divisors (see below), whose sum is σ = 254702944. Its totient is φ = 49297248.

The previous prime is 115026997. The next prime is 115027037. The reversal of 115027024 is 420720511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 115026986 and 115027004.

It is a congruent number.

It is an unprimeable number.

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, 513402 + ... + 513625.

Almost surely, 2115027024 is an apocalyptic number.

115027024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115027024 is an abundant number, since it is smaller than the sum of its proper divisors (139675920).

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

115027024 is a wasteful number, since it uses less digits than its factorization.

115027024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027042 (or 1027036 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 115027024 is about 10725.0652212469. The cubic root of 115027024 is about 486.3325017789.

Adding to 115027024 its reverse (420720511), we get a palindrome (535747535).

The spelling of 115027024 in words is "one hundred fifteen million, twenty-seven thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 1027027 2054054 4108108 7189189 8216216 14378378 16432432 28756756 57513512 115027024