Search a number
-
+
13332102213 = 34444034071
BaseRepresentation
bin11000110101010011…
…11011110001000101
31021102010200222001110
430122221323301011
5204301004232323
610042533115233
7651244666443
oct143251736105
937363628043
1013332102213
1157216957a1
122700a88b19
13134612c5a1
149068d7b93
155306a2793
hex31aa7bc45

13332102213 has 4 divisors (see below), whose sum is σ = 17776136288. Its totient is φ = 8888068140.

The previous prime is 13332102211. The next prime is 13332102239. The reversal of 13332102213 is 31220123331.

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.

It is not a de Polignac number, because 13332102213 - 21 = 13332102211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13332102213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332102211) 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, 2222017033 + ... + 2222017038.

It is an arithmetic number, because the mean of its divisors is an integer number (4444034072).

Almost surely, 213332102213 is an apocalyptic number.

It is an amenable number.

13332102213 is a deficient number, since it is larger than the sum of its proper divisors (4444034075).

13332102213 is an equidigital number, since it uses as much as digits as its factorization.

13332102213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444034074.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13332102213 its reverse (31220123331), we get a palindrome (44552225544).

The spelling of 13332102213 in words is "thirteen billion, three hundred thirty-two million, one hundred two thousand, two hundred thirteen".

Divisors: 1 3 4444034071 13332102213