Search a number
-
+
115968467 is a prime number
BaseRepresentation
bin1101110100110…
…00100111010011
322002012210211102
412322120213103
5214141442332
615301335015
72605500326
oct672304723
9262183742
10115968467
115a50890a
1232a0746b
131b044bc4
141158a7bd
15a2ab062
hex6e989d3

115968467 has 2 divisors, whose sum is σ = 115968468. Its totient is φ = 115968466.

The previous prime is 115968449. The next prime is 115968473. The reversal of 115968467 is 764869511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115968467 - 26 = 115968403 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115968367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57984233 + 57984234.

It is an arithmetic number, because the mean of its divisors is an integer number (57984234).

Almost surely, 2115968467 is an apocalyptic number.

115968467 is a deficient number, since it is larger than the sum of its proper divisors (1).

115968467 is an equidigital number, since it uses as much as digits as its factorization.

115968467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 47.

The square root of 115968467 is about 10768.8656319967. The cubic root of 115968467 is about 487.6557006058.

The spelling of 115968467 in words is "one hundred fifteen million, nine hundred sixty-eight thousand, four hundred sixty-seven".