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115041024 = 2832721019
BaseRepresentation
bin1101101101101…
…10001100000000
322000110200121200
412312312030000
5213422303044
615225421200
72564555400
oct666661400
9260420550
10115041024
1159a3502a
123263a800
131aaaba17
14113c8800
15a176369
hex6db6300

115041024 has 162 divisors, whose sum is σ = 386224020. Its totient is φ = 32836608.

The previous prime is 115041013. The next prime is 115041037. The reversal of 115041024 is 420140511.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 115040988 and 115041006.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 112387 + ... + 113405.

Almost surely, 2115041024 is an apocalyptic number.

115041024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115041024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193112010).

115041024 is an abundant number, since it is smaller than the sum of its proper divisors (271182996).

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

115041024 is a wasteful number, since it uses less digits than its factorization.

115041024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 115041024 is about 10725.7178780723. The cubic root of 115041024 is about 486.3522315739.

Adding to 115041024 its reverse (420140511), we get a palindrome (535181535).

The spelling of 115041024 in words is "one hundred fifteen million, forty-one thousand, twenty-four".