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115070 = 2537311
BaseRepresentation
bin11100000101111110
312211211212
4130011332
512140240
62244422
7656324
oct340576
9184755
10115070
11794aa
1256712
13404b7
142dd14
1524165
hex1c17e

115070 has 16 divisors (see below), whose sum is σ = 213408. Its totient is φ = 44640.

The previous prime is 115067. The next prime is 115079. The reversal of 115070 is 70511.

115070 is nontrivially palindromic in base 6.

It is a super-2 number, since 2×1150702 = 26482209800, which contains 22 as substring.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215 + ... + 525.

It is an arithmetic number, because the mean of its divisors is an integer number (13338).

2115070 is an apocalyptic number.

115070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115070 is a deficient number, since it is larger than the sum of its proper divisors (98338).

115070 is a wasteful number, since it uses less digits than its factorization.

115070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355.

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 115070 is about 339.2196928246. The cubic root of 115070 is about 48.6393061528.

Adding to 115070 its reverse (70511), we get a palindrome (185581).

The spelling of 115070 in words is "one hundred fifteen thousand, seventy".

Divisors: 1 2 5 10 37 74 185 311 370 622 1555 3110 11507 23014 57535 115070