Search a number
-
+
115033053454 = 21129317845649
BaseRepresentation
bin110101100100010000…
…0010001100100001110
3101222220211222120202021
41223020200101210032
53341041430202304
6124502341320354
711211424551454
oct1531040214416
9358824876667
10115033053454
1144870183720
121a3644060ba
13ab0315c547
1457d380a9d4
152ed3dcca54
hex1ac881190e

115033053454 has 16 divisors (see below), whose sum is σ = 188878359600. Its totient is φ = 52109292160.

The previous prime is 115033053419. The next prime is 115033053497. The reversal of 115033053454 is 454350330511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8916379 + ... + 8929270.

It is an arithmetic number, because the mean of its divisors is an integer number (11804897475).

Almost surely, 2115033053454 is an apocalyptic number.

115033053454 is a deficient number, since it is larger than the sum of its proper divisors (73845306146).

115033053454 is a wasteful number, since it uses less digits than its factorization.

115033053454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17845955.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 115033053454 its reverse (454350330511), we get a palindrome (569383383965).

The spelling of 115033053454 in words is "one hundred fifteen billion, thirty-three million, fifty-three thousand, four hundred fifty-four".

Divisors: 1 2 11 22 293 586 3223 6446 17845649 35691298 196302139 392604278 5228775157 10457550314 57516526727 115033053454