Search a number
-
+
13100003342 = 26550001671
BaseRepresentation
bin11000011001101001…
…00011000000001110
31020210221222010020222
430030310203000032
5203312100101332
610003522311342
7642426122366
oct141464430016
936727863228
1013100003342
115612679448
1226571b8552
13130a016b8a
148c3b5b9a6
1551a107712
hex30cd2300e

13100003342 has 4 divisors (see below), whose sum is σ = 19650005016. Its totient is φ = 6550001670.

The previous prime is 13100003341. The next prime is 13100003347. The reversal of 13100003342 is 24330000131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24330000131 = 69135209841.

It is a super-2 number, since 2×131000033422 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13100003342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100003341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3275000834 + ... + 3275000837.

It is an arithmetic number, because the mean of its divisors is an integer number (4912501254).

Almost surely, 213100003342 is an apocalyptic number.

13100003342 is a deficient number, since it is larger than the sum of its proper divisors (6550001674).

13100003342 is an equidigital number, since it uses as much as digits as its factorization.

13100003342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6550001673.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13100003342 its reverse (24330000131), we get a palindrome (37430003473).

The spelling of 13100003342 in words is "thirteen billion, one hundred million, three thousand, three hundred forty-two".

Divisors: 1 2 6550001671 13100003342