Search a number
-
+
13010213204434 = 213149657302307
BaseRepresentation
bin1011110101010010110100…
…1000101111000111010010
31201001202122010110001220101
42331110231020233013102
53201124404040020214
643400450501003014
72511646132404535
oct275245510570722
951052563401811
1013010213204434
1141666671a6416
1215615720b346a
13734b1c8a4154
1432d9aa606a1c
1517865b10b774
hexbd52d22f1d2

13010213204434 has 8 divisors (see below), whose sum is σ = 19664291713968. Its totient is φ = 6455449299780.

The previous prime is 13010213204389. The next prime is 13010213204501. The reversal of 13010213204434 is 43440231201031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24828650892 + ... + 24828651415.

It is an arithmetic number, because the mean of its divisors is an integer number (2458036464246).

Almost surely, 213010213204434 is an apocalyptic number.

13010213204434 is a deficient number, since it is larger than the sum of its proper divisors (6654078509534).

13010213204434 is a wasteful number, since it uses less digits than its factorization.

13010213204434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49657302440.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13010213204434 its reverse (43440231201031), we get a palindrome (56450444405465).

The spelling of 13010213204434 in words is "thirteen trillion, ten billion, two hundred thirteen million, two hundred four thousand, four hundred thirty-four".

Divisors: 1 2 131 262 49657302307 99314604614 6505106602217 13010213204434