Base | Representation |
---|---|
bin | 100001000001100111001010… |
… | …011010101101111010011001 |
3 | 201001021102002201202121222110 |
4 | 201001213022122231322121 |
5 | 123014203413043102030 |
6 | 1232525121551342533 |
7 | 42410461561316616 |
oct | 4101471232557231 |
9 | 631242081677873 |
10 | 145246305050265 |
11 | 42309680701591 |
12 | 14359859821a49 |
13 | 630788b1ba853 |
14 | 27c1d5c85b50d |
15 | 11bd2ca45c1b0 |
hex | 8419ca6ade99 |
145246305050265 has 32 divisors (see below), whose sum is σ = 233004461690880. Its totient is φ = 77261244413696.
The previous prime is 145246305050251. The next prime is 145246305050281. The reversal of 145246305050265 is 562050503642541.
It is a cyclic number.
It is not a de Polignac number, because 145246305050265 - 26 = 145246305050201 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470182999 + ... + 470491811.
It is an arithmetic number, because the mean of its divisors is an integer number (7281389427840).
Almost surely, 2145246305050265 is an apocalyptic number.
145246305050265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
145246305050265 is a deficient number, since it is larger than the sum of its proper divisors (87758156640615).
145246305050265 is a wasteful number, since it uses less digits than its factorization.
145246305050265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391073.
The product of its (nonzero) digits is 4320000, while the sum is 48.
The spelling of 145246305050265 in words is "one hundred forty-five trillion, two hundred forty-six billion, three hundred five million, fifty thousand, two hundred sixty-five".
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