Base | Representation |
---|---|
bin | 1011111100010010101000… |
… | …1101111111001000011001 |
3 | 1201111020220210000100011011 |
4 | 2333010222031333020121 |
5 | 3210112101333132101 |
6 | 43532011101133521 |
7 | 2523433062552043 |
oct | 277045215771031 |
9 | 51436823010134 |
10 | 13130423333401 |
11 | 4202643731540 |
12 | 158092025a2a1 |
13 | 743269480c8a |
14 | 33573180aa93 |
15 | 17b84476c751 |
hex | bf12a37f219 |
13130423333401 has 8 divisors (see below), whose sum is σ = 14455511928000. Its totient is φ = 11827237029840.
The previous prime is 13130423333389. The next prime is 13130423333407. The reversal of 13130423333401 is 10433332403131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13130423333401 - 25 = 13130423333369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13130423333407) 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, 5475571501 + ... + 5475573898.
It is an arithmetic number, because the mean of its divisors is an integer number (1806938991000).
Almost surely, 213130423333401 is an apocalyptic number.
13130423333401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13130423333401 is a deficient number, since it is larger than the sum of its proper divisors (1325088594599).
13130423333401 is a wasteful number, since it uses less digits than its factorization.
13130423333401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10951145519.
The product of its (nonzero) digits is 23328, while the sum is 31.
Adding to 13130423333401 its reverse (10433332403131), we get a palindrome (23563755736532).
The spelling of 13130423333401 in words is "thirteen trillion, one hundred thirty billion, four hundred twenty-three million, three hundred thirty-three thousand, four hundred one".
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