Base | Representation |
---|---|
bin | 11000001110111010… |
… | …10010111110011100 |
3 | 1020120200122121110210 |
4 | 30013131102332130 |
5 | 203121031203200 |
6 | 5550545532420 |
7 | 640254236112 |
oct | 140735227634 |
9 | 36520577423 |
10 | 13010022300 |
11 | 5576900350 |
12 | 2631044110 |
13 | 12c44a0762 |
14 | 8b5c17ab2 |
15 | 512281650 |
hex | 307752f9c |
13010022300 has 144 divisors (see below), whose sum is σ = 41281357824. Its totient is φ = 3137280000.
The previous prime is 13010022299. The next prime is 13010022313. The reversal of 13010022300 is 322001031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
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 47 ways as a sum of consecutive naturals, for example, 619980 + ... + 640620.
It is an arithmetic number, because the mean of its divisors is an integer number (286676096).
Almost surely, 213010022300 is an apocalyptic number.
13010022300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13010022300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20640678912).
13010022300 is an abundant number, since it is smaller than the sum of its proper divisors (28271335524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13010022300 is a wasteful number, since it uses less digits than its factorization.
13010022300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20860 (or 20853 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 13010022300 its reverse (322001031), we get a palindrome (13332023331).
The spelling of 13010022300 in words is "thirteen billion, ten million, twenty-two thousand, three hundred".
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