Search a number
-
+
115016853 = 3722923917
BaseRepresentation
bin1101101101100…
…00010010010101
322000102110110110
412312300102111
5213421014403
615225113233
72564425050
oct666602225
9260373413
10115016853
1159a18956
1232628819
131aaa0a13
14113bda97
15a16e103
hex6db0495

115016853 has 16 divisors (see below), whose sum is σ = 176036480. Its totient is φ = 65434176.

The previous prime is 115016827. The next prime is 115016893. The reversal of 115016853 is 358610511.

It is not a de Polignac number, because 115016853 - 213 = 115008661 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115016853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115016893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7150 + ... + 16767.

It is an arithmetic number, because the mean of its divisors is an integer number (11002280).

Almost surely, 2115016853 is an apocalyptic number.

It is an amenable number.

115016853 is a deficient number, since it is larger than the sum of its proper divisors (61019627).

115016853 is a wasteful number, since it uses less digits than its factorization.

115016853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24156.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 115016853 is about 10724.5910411540. The cubic root of 115016853 is about 486.3181670788.

The spelling of 115016853 in words is "one hundred fifteen million, sixteen thousand, eight hundred fifty-three".

Divisors: 1 3 7 21 229 687 1603 4809 23917 71751 167419 502257 5476993 16430979 38338951 115016853