Base | Representation |
---|---|
bin | 11001101101010000… |
… | …00100010110011010 |
3 | 1022121211201111110212 |
4 | 30312220010112122 |
5 | 211231123001010 |
6 | 10201255211122 |
7 | 666003516164 |
oct | 146650042632 |
9 | 38554644425 |
10 | 13801375130 |
11 | 5942575454 |
12 | 2812076aa2 |
13 | 13bc41677a |
14 | 94cd71934 |
15 | 55b99b505 |
hex | 336a0459a |
13801375130 has 32 divisors (see below), whose sum is σ = 24954861888. Its totient is φ = 5495616000.
The previous prime is 13801375103. The next prime is 13801375141. The reversal of 13801375130 is 3157310831.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4104650 + ... + 4108010.
It is an arithmetic number, because the mean of its divisors is an integer number (779839434).
Almost surely, 213801375130 is an apocalyptic number.
13801375130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13801375130 is a deficient number, since it is larger than the sum of its proper divisors (11153486758).
13801375130 is a wasteful number, since it uses less digits than its factorization.
13801375130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5102.
The product of its (nonzero) digits is 7560, while the sum is 32.
Adding to 13801375130 its reverse (3157310831), we get a palindrome (16958685961).
The spelling of 13801375130 in words is "thirteen billion, eight hundred one million, three hundred seventy-five thousand, one hundred thirty".
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