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13442350102 = 219933774749
BaseRepresentation
bin11001000010011100…
…11111110000010110
31021200211011010201121
430201032133300112
5210012220200402
610101512114154
7654054043036
oct144116376026
937624133647
1013442350102
115778946655
12273199595a
131362c2071c
149173d58c6
1553a1cd837
hex32139fc16

13442350102 has 8 divisors (see below), whose sum is σ = 20264850000. Its totient is φ = 6687400104.

The previous prime is 13442350087. The next prime is 13442350111. The reversal of 13442350102 is 20105324431.

13442350102 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, 16886977 + ... + 16887772.

It is an arithmetic number, because the mean of its divisors is an integer number (2533106250).

Almost surely, 213442350102 is an apocalyptic number.

13442350102 is a deficient number, since it is larger than the sum of its proper divisors (6822499898).

13442350102 is a wasteful number, since it uses less digits than its factorization.

13442350102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33774950.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13442350102 its reverse (20105324431), we get a palindrome (33547674533).

The spelling of 13442350102 in words is "thirteen billion, four hundred forty-two million, three hundred fifty thousand, one hundred two".

Divisors: 1 2 199 398 33774749 67549498 6721175051 13442350102