Search a number
-
+
13054223330662 = 234718810120073
BaseRepresentation
bin1011110111110110110001…
…0110000010110101100110
31201012222020021021010102111
42331331230112002311212
53202340022133040122
643433005530431234
72515064552325463
oct275755426026546
951188207233374
1013054223330662
1141832a0824668
121569bb4b9251a
137390146b2267
14331b8360266a
15179884bb8d77
hexbdf6c582d66

13054223330662 has 8 divisors (see below), whose sum is σ = 19637765357256. Its totient is φ = 6508301544912.

The previous prime is 13054223330597. The next prime is 13054223330669. The reversal of 13054223330662 is 26603332245031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054223330669) 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, 9405059343 + ... + 9405060730.

It is an arithmetic number, because the mean of its divisors is an integer number (2454720669657).

Almost surely, 213054223330662 is an apocalyptic number.

13054223330662 is a deficient number, since it is larger than the sum of its proper divisors (6583542026594).

13054223330662 is a wasteful number, since it uses less digits than its factorization.

13054223330662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18810120422.

The product of its (nonzero) digits is 466560, while the sum is 40.

Adding to 13054223330662 its reverse (26603332245031), we get a palindrome (39657555575693).

The spelling of 13054223330662 in words is "thirteen trillion, fifty-four billion, two hundred twenty-three million, three hundred thirty thousand, six hundred sixty-two".

Divisors: 1 2 347 694 18810120073 37620240146 6527111665331 13054223330662