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115483050 = 23352131653
BaseRepresentation
bin1101110001000…
…10000110101010
322001022010222000
412320202012222
5214030424200
615243111430
72601406164
oct670420652
9261263860
10115483050
115a207141
1232812576
131ac04c87
14114a1934
15a212300
hex6e221aa

115483050 has 96 divisors (see below), whose sum is σ = 321140160. Its totient is φ = 30513600.

The previous prime is 115483033. The next prime is 115483051. The reversal of 115483050 is 50384511.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (115483051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176524 + ... + 177176.

It is an arithmetic number, because the mean of its divisors is an integer number (3345210).

Almost surely, 2115483050 is an apocalyptic number.

115483050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115483050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160570080).

115483050 is an abundant number, since it is smaller than the sum of its proper divisors (205657110).

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

115483050 is a wasteful number, since it uses less digits than its factorization.

115483050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 115483050 is about 10746.3040158000. The cubic root of 115483050 is about 486.9743446493.

The spelling of 115483050 in words is "one hundred fifteen million, four hundred eighty-three thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 131 135 150 225 262 270 393 450 653 655 675 786 1179 1306 1310 1350 1959 1965 2358 3265 3275 3537 3918 3930 5877 5895 6530 6550 7074 9795 9825 11754 11790 16325 17631 17685 19590 19650 29385 29475 32650 35262 35370 48975 58770 58950 85543 88155 88425 97950 146925 171086 176310 176850 256629 293850 427715 440775 513258 769887 855430 881550 1283145 1539774 2138575 2309661 2566290 3849435 4277150 4619322 6415725 7698870 11548305 12831450 19247175 23096610 38494350 57741525 115483050