Base | Representation |
---|---|
bin | 1100100010010111100001… |
… | …0110000100000010001000 |
3 | 1210210210101022200110021212 |
4 | 3020211320112010002020 |
5 | 3301321244142234342 |
6 | 45152313231152252 |
7 | 2621621321055110 |
oct | 310457026040210 |
9 | 53723338613255 |
10 | 13784569102472 |
11 | 4435003993813 |
12 | 1667660375688 |
13 | 78cb57a49a9c |
14 | 359268c3c040 |
15 | 18d87cdeb182 |
hex | c8978584088 |
13784569102472 has 32 divisors (see below), whose sum is σ = 29574253545600. Its totient is φ = 5900494235904.
The previous prime is 13784569102441. The next prime is 13784569102481. The reversal of 13784569102472 is 27420196548731.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149500097 + ... + 149592272.
It is an arithmetic number, because the mean of its divisors is an integer number (924195423300).
It is a 2-persistent number, because it is pandigital, and so is 2⋅13784569102472 = 27569138204944, but 3⋅13784569102472 = 41353707307416 is not.
Almost surely, 213784569102472 is an apocalyptic number.
It is an amenable number.
13784569102472 is an abundant number, since it is smaller than the sum of its proper divisors (15789684443128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13784569102472 is a wasteful number, since it uses less digits than its factorization.
13784569102472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299093205 (or 299093201 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 59.
The spelling of 13784569102472 in words is "thirteen trillion, seven hundred eighty-four billion, five hundred sixty-nine million, one hundred two thousand, four hundred seventy-two".
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