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115063026 = 23137179263
BaseRepresentation
bin1101101101110…
…11100011110010
322000111210210120
412312323203302
5213424004101
615230111110
72565006501
oct666734362
9260453716
10115063026
1159a4a611
123264b496
131aab8a40
14113d2838
15a17cb36
hex6dbb8f2

115063026 has 64 divisors (see below), whose sum is σ = 255467520. Its totient is φ = 34332480.

The previous prime is 115063009. The next prime is 115063033. The reversal of 115063026 is 620360511.

It is a junction number, because it is equal to n+sod(n) for n = 115062987 and 115063005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 437371 + ... + 437633.

It is an arithmetic number, because the mean of its divisors is an integer number (3991680).

Almost surely, 2115063026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115063026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127733760).

115063026 is an abundant number, since it is smaller than the sum of its proper divisors (140404494).

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

115063026 is a wasteful number, since it uses less digits than its factorization.

115063026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 115063026 is about 10726.7434946492. The cubic root of 115063026 is about 486.3832351218.

The spelling of 115063026 in words is "one hundred fifteen million, sixty-three thousand, twenty-six".

Divisors: 1 2 3 6 13 26 39 71 78 79 142 158 213 237 263 426 474 526 789 923 1027 1578 1846 2054 2769 3081 3419 5538 5609 6162 6838 10257 11218 16827 18673 20514 20777 33654 37346 41554 56019 62331 72917 112038 124662 145834 218751 242749 270101 437502 485498 540202 728247 810303 1456494 1475167 1620606 2950334 4425501 8851002 19177171 38354342 57531513 115063026