Search a number
-
+
3442241113213 = 72151465230587
BaseRepresentation
bin110010000101110101100…
…011110000110001111101
3110012002000200221112022111
4302011311203300301331
5422344202211110323
611153202125214021
7503456641460500
oct62056543606175
913162020845274
103442241113213
1111079344076a1
12477167701311
131bc7a9618596
14bc869167137
155e819762c0d
hex321758f0c7d

3442241113213 has 12 divisors (see below), whose sum is σ = 4030757814432. Its totient is φ = 2930952691800.

The previous prime is 3442241113193. The next prime is 3442241113229. The reversal of 3442241113213 is 3123111422443.

It is a happy number.

It is not a de Polignac number, because 3442241113213 - 225 = 3442207558781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442241113513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232607895 + ... + 232622692.

It is an arithmetic number, because the mean of its divisors is an integer number (335896484536).

Almost surely, 23442241113213 is an apocalyptic number.

It is an amenable number.

3442241113213 is a deficient number, since it is larger than the sum of its proper divisors (588516701219).

3442241113213 is a wasteful number, since it uses less digits than its factorization.

3442241113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465230752 (or 465230745 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

Adding to 3442241113213 its reverse (3123111422443), we get a palindrome (6565352535656).

The spelling of 3442241113213 in words is "three trillion, four hundred forty-two billion, two hundred forty-one million, one hundred thirteen thousand, two hundred thirteen".

Divisors: 1 7 49 151 1057 7399 465230587 3256614109 22796298763 70249818637 491748730459 3442241113213