Search a number
-
+
13832950039 = 72071919377
BaseRepresentation
bin11001110001000001…
…00001000100010111
31022201001010200002221
430320200201010113
5211312213400124
610204344043211
7666536064256
oct147040410427
938631120087
1013832950039
115959381117
122820763507
1313c5b2054c
1495323079d
1555e636ce4
hex338821117

13832950039 has 4 divisors (see below), whose sum is σ = 13834876624. Its totient is φ = 13831023456.

The previous prime is 13832950013. The next prime is 13832950121. The reversal of 13832950039 is 93005923831.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13832950039 - 29 = 13832949527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13832949977 and 13832950004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13832950009) 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 3 ways as a sum of consecutive naturals, for example, 952482 + ... + 966895.

It is an arithmetic number, because the mean of its divisors is an integer number (3458719156).

Almost surely, 213832950039 is an apocalyptic number.

13832950039 is a deficient number, since it is larger than the sum of its proper divisors (1926585).

13832950039 is an equidigital number, since it uses as much as digits as its factorization.

13832950039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926584.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 13832950039 in words is "thirteen billion, eight hundred thirty-two million, nine hundred fifty thousand, thirty-nine".

Divisors: 1 7207 1919377 13832950039