Search a number
-
+
32938002241 = 60915407651
BaseRepresentation
bin11110101011010000…
…100000011101000001
310011000111122212202221
4132223100200131001
51014424112032431
623044223411041
72244143254024
oct365320403501
9104014585687
1032938002241
1112a72709661
126472a53a81
13314bc80271
1418467131bb
15ccba23111
hex7ab420741

32938002241 has 4 divisors (see below), whose sum is σ = 32943415984. Its totient is φ = 32932588500.

The previous prime is 32938002233. The next prime is 32938002289. The reversal of 32938002241 is 14220083923.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14220083923 = 22436339761.

It is a cyclic number.

It is not a de Polignac number, because 32938002241 - 23 = 32938002233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32938002197 and 32938002206.

It is not an unprimeable number, because it can be changed into a prime (32938002211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2697735 + ... + 2709916.

It is an arithmetic number, because the mean of its divisors is an integer number (8235853996).

Almost surely, 232938002241 is an apocalyptic number.

It is an amenable number.

32938002241 is a deficient number, since it is larger than the sum of its proper divisors (5413743).

32938002241 is an equidigital number, since it uses as much as digits as its factorization.

32938002241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5413742.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 32938002241 in words is "thirty-two billion, nine hundred thirty-eight million, two thousand, two hundred forty-one".

Divisors: 1 6091 5407651 32938002241