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115035530 = 2511503553
BaseRepresentation
bin1101101101101…
…00110110001010
322000110102002012
412312310312022
5213422114110
615225335522
72564533361
oct666646612
9260412065
10115035530
1159a30995
12326375a2
131aaa937c
14113c67d8
15a174905
hex6db4d8a

115035530 has 8 divisors (see below), whose sum is σ = 207063972. Its totient is φ = 46014208.

The previous prime is 115035523. The next prime is 115035533. The reversal of 115035530 is 35530511.

It can be written as a sum of positive squares in 2 ways, for example, as 112169281 + 2866249 = 10591^2 + 1693^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 115035496 and 115035505.

It is not an unprimeable number, because it can be changed into a prime (115035533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5751767 + ... + 5751786.

Almost surely, 2115035530 is an apocalyptic number.

115035530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115035530 is a deficient number, since it is larger than the sum of its proper divisors (92028442).

115035530 is a wasteful number, since it uses less digits than its factorization.

115035530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11503560.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 115035530 is about 10725.4617616213. The cubic root of 115035530 is about 486.3444892295.

The spelling of 115035530 in words is "one hundred fifteen million, thirty-five thousand, five hundred thirty".

Divisors: 1 2 5 10 11503553 23007106 57517765 115035530