Base | Representation |
---|---|
bin | 1110000010101011000100… |
… | …0110010111000000001101 |
3 | 2000122221222021210020010220 |
4 | 3200222301012113000031 |
5 | 4010423220411234031 |
6 | 52500341145021553 |
7 | 3152302613056440 |
oct | 340526106270015 |
9 | 60587867706126 |
10 | 15439083696141 |
11 | 4a127512832a6 |
12 | 1894245a848b9 |
13 | 87cb8cb28a31 |
14 | 3b5381683657 |
15 | 1bb915397596 |
hex | e0ab119700d |
15439083696141 has 16 divisors (see below), whose sum is σ = 23526372624000. Its totient is φ = 8822277347328.
The previous prime is 15439083696119. The next prime is 15439083696187. The reversal of 15439083696141 is 14169638093451.
It is a happy number.
It is not a de Polignac number, because 15439083696141 - 213 = 15439083687949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15439083696941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155565 + ... + 5675693.
It is an arithmetic number, because the mean of its divisors is an integer number (1470398289000).
Almost surely, 215439083696141 is an apocalyptic number.
It is an amenable number.
15439083696141 is a deficient number, since it is larger than the sum of its proper divisors (8087288927859).
15439083696141 is a wasteful number, since it uses less digits than its factorization.
15439083696141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4682788.
The product of its (nonzero) digits is 16796160, while the sum is 60.
The spelling of 15439083696141 in words is "fifteen trillion, four hundred thirty-nine billion, eighty-three million, six hundred ninety-six thousand, one hundred forty-one".
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