Base | Representation |
---|---|
bin | 10001011000111001011… |
… | …110010010011011001001 |
3 | 11020020102011202012100202 |
4 | 101120321132102123021 |
5 | 124034242034240020 |
6 | 2312543122141545 |
7 | 152222231115200 |
oct | 21307136223311 |
9 | 4206364665322 |
10 | 1194965149385 |
11 | 420866746327 |
12 | 1737134b18b5 |
13 | 888b9476367 |
14 | 41b9d994237 |
15 | 2113cb9ce75 |
hex | 116397926c9 |
1194965149385 has 48 divisors (see below), whose sum is σ = 1781078150016. Its totient is φ = 765550824192.
The previous prime is 1194965149351. The next prime is 1194965149397. The reversal of 1194965149385 is 5839415694911.
It is not a de Polignac number, because 1194965149385 - 212 = 1194965145289 is a prime.
It is a Duffinian 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, 2223524 + ... + 2708133.
It is an arithmetic number, because the mean of its divisors is an integer number (37105794792).
Almost surely, 21194965149385 is an apocalyptic number.
It is an amenable number.
1194965149385 is a deficient number, since it is larger than the sum of its proper divisors (586113000631).
1194965149385 is a wasteful number, since it uses less digits than its factorization.
1194965149385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4931742 (or 4931735 counting only the distinct ones).
The product of its digits is 41990400, while the sum is 65.
The spelling of 1194965149385 in words is "one trillion, one hundred ninety-four billion, nine hundred sixty-five million, one hundred forty-nine thousand, three hundred eighty-five".
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