Base | Representation |
---|---|
bin | 10100111011010011000… |
… | …001000110101011100010 |
3 | 12002110212211101112220202 |
4 | 110323103001012223202 |
5 | 142030121143441241 |
6 | 3020345122505202 |
7 | 205616310603140 |
oct | 24732301065342 |
9 | 5073784345822 |
10 | 1438059358946 |
11 | 504972021a51 |
12 | 1b2857205202 |
13 | a57ba8c6302 |
14 | 4d861170590 |
15 | 276195abd9b |
hex | 14ed3046ae2 |
1438059358946 has 32 divisors (see below), whose sum is σ = 2468241700608. Its totient is φ = 615562234560.
The previous prime is 1438059358937. The next prime is 1438059358961. The reversal of 1438059358946 is 6498539508341.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58946411 + ... + 58970801.
It is an arithmetic number, because the mean of its divisors is an integer number (77132553144).
Almost surely, 21438059358946 is an apocalyptic number.
1438059358946 is a deficient number, since it is larger than the sum of its proper divisors (1030182341662).
1438059358946 is a wasteful number, since it uses less digits than its factorization.
1438059358946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29346.
The product of its (nonzero) digits is 111974400, while the sum is 65.
The spelling of 1438059358946 in words is "one trillion, four hundred thirty-eight billion, fifty-nine million, three hundred fifty-eight thousand, nine hundred forty-six".
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