Base | Representation |
---|---|
bin | 11000011001110001… |
… | …00000010110000111 |
3 | 1020211000220211200220 |
4 | 30030320200112013 |
5 | 203312331303111 |
6 | 10004000435423 |
7 | 642441003621 |
oct | 141470402607 |
9 | 36730824626 |
10 | 13101041031 |
11 | 5613218041 |
12 | 2657618b73 |
13 | 130a2bb2b0 |
14 | 8c3d4bc11 |
15 | 51a25ee06 |
hex | 30ce20587 |
13101041031 has 8 divisors (see below), whose sum is σ = 18811751280. Its totient is φ = 8062179072.
The previous prime is 13101041021. The next prime is 13101041059. The reversal of 13101041031 is 13014010131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13101041031 - 213 = 13101032839 is a prime.
It is a super-2 number, since 2×131010410312 (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 13101041031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13101041021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167962026 + ... + 167962103.
It is an arithmetic number, because the mean of its divisors is an integer number (2351468910).
Almost surely, 213101041031 is an apocalyptic number.
13101041031 is a deficient number, since it is larger than the sum of its proper divisors (5710710249).
13101041031 is a wasteful number, since it uses less digits than its factorization.
13101041031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335924145.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 13101041031 its reverse (13014010131), we get a palindrome (26115051162).
The spelling of 13101041031 in words is "thirteen billion, one hundred one million, forty-one thousand, thirty-one".
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