Base | Representation |
---|---|
bin | 11000011001110010… |
… | …00111111010011110 |
3 | 1020211001020002000112 |
4 | 30030321013322132 |
5 | 203312401444402 |
6 | 10004004130022 |
7 | 642442250261 |
oct | 141471077236 |
9 | 36731202015 |
10 | 13101203102 |
11 | 5613318889 |
12 | 2657696912 |
13 | 130a346cb0 |
14 | 8c3d90cd8 |
15 | 51a292e52 |
hex | 30ce47e9e |
13101203102 has 32 divisors (see below), whose sum is σ = 22417565184. Its totient is φ = 5688691200.
The previous prime is 13101203069. The next prime is 13101203117. The reversal of 13101203102 is 20130210131.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494452 + ... + 1503192.
It is an arithmetic number, because the mean of its divisors is an integer number (700548912).
Almost surely, 213101203102 is an apocalyptic number.
13101203102 is a deficient number, since it is larger than the sum of its proper divisors (9316362082).
13101203102 is a wasteful number, since it uses less digits than its factorization.
13101203102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12164.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 13101203102 its reverse (20130210131), we get a palindrome (33231413233).
The spelling of 13101203102 in words is "thirteen billion, one hundred one million, two hundred three thousand, one hundred two".
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