Base | Representation |
---|---|
bin | 11000011001110010… |
… | …01001111001000001 |
3 | 1020211001020111010111 |
4 | 30030321021321001 |
5 | 203312402224301 |
6 | 10004004231321 |
7 | 642442313011 |
oct | 141471117101 |
9 | 36731214114 |
10 | 13101211201 |
11 | 5613323981 |
12 | 265769b541 |
13 | 130a34a8a0 |
14 | 8c3d93c41 |
15 | 51a295551 |
hex | 30ce49e41 |
13101211201 has 16 divisors (see below), whose sum is σ = 14264892544. Its totient is φ = 11959985664.
The previous prime is 13101211183. The next prime is 13101211237. The reversal of 13101211201 is 10211210131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13101211201 - 25 = 13101211169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13101211261) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2245450 + ... + 2251276.
It is an arithmetic number, because the mean of its divisors is an integer number (891555784).
Almost surely, 213101211201 is an apocalyptic number.
It is an amenable number.
13101211201 is a deficient number, since it is larger than the sum of its proper divisors (1163681343).
13101211201 is a wasteful number, since it uses less digits than its factorization.
13101211201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7720.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 13101211201 its reverse (10211210131), we get a palindrome (23312421332).
The spelling of 13101211201 in words is "thirteen billion, one hundred one million, two hundred eleven thousand, two hundred one".
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