Search a number
-
+
13021003102 = 224372671523
BaseRepresentation
bin11000010000001110…
…01011110101011110
31020121110022111022011
430020013023311132
5203131334044402
65552021141434
7640446462112
oct141007136536
936543274264
1013021003102
115582020398
12263485a87a
1312c6846883
148b7475742
155131eeed7
hex3081cbd5e

13021003102 has 8 divisors (see below), whose sum is σ = 19539526536. Its totient is φ = 6507827592.

The previous prime is 13021003091. The next prime is 13021003117. The reversal of 13021003102 is 20130012031.

13021003102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330888 + ... + 1340635.

It is an arithmetic number, because the mean of its divisors is an integer number (2442440817).

Almost surely, 213021003102 is an apocalyptic number.

13021003102 is a deficient number, since it is larger than the sum of its proper divisors (6518523434).

13021003102 is a wasteful number, since it uses less digits than its factorization.

13021003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673962.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13021003102 its reverse (20130012031), we get a palindrome (33151015133).

The spelling of 13021003102 in words is "thirteen billion, twenty-one million, three thousand, one hundred two".

Divisors: 1 2 2437 4874 2671523 5343046 6510501551 13021003102