Base | Representation |
---|---|
bin | 11000010001100011… |
… | …00110001111010110 |
3 | 1020122020020100121100 |
4 | 30020301212033112 |
5 | 203142210340202 |
6 | 5553055330530 |
7 | 640643126514 |
oct | 141061461726 |
9 | 36566210540 |
10 | 13032121302 |
11 | 5588324692 |
12 | 2638520a46 |
13 | 12c8c3a3a5 |
14 | 8b8b2b4b4 |
15 | 51419941c |
hex | 308c663d6 |
13032121302 has 96 divisors (see below), whose sum is σ = 28986781824. Its totient is φ = 4230720000.
The previous prime is 13032121259. The next prime is 13032121339. The reversal of 13032121302 is 20312123031.
13032121302 is a `hidden beast` number, since 130 + 321 + 213 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51920677 + ... + 51920927.
It is an arithmetic number, because the mean of its divisors is an integer number (301945644).
Almost surely, 213032121302 is an apocalyptic number.
13032121302 is an abundant number, since it is smaller than the sum of its proper divisors (15954660522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13032121302 is a wasteful number, since it uses less digits than its factorization.
13032121302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 714 (or 711 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13032121302 its reverse (20312123031), we get a palindrome (33344244333).
The spelling of 13032121302 in words is "thirteen billion, thirty-two million, one hundred twenty-one thousand, three hundred two".
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