Base | Representation |
---|---|
bin | 11010100011101110110… |
… | …01111001101000111001 |
3 | 10020020102020010101210210 |
4 | 31101313121321220321 |
5 | 104422333301021040 |
6 | 1535114032501333 |
7 | 122633333644515 |
oct | 15216731715071 |
9 | 3206366111723 |
10 | 912536345145 |
11 | 322005a82517 |
12 | 128a326aa849 |
13 | 68089a8cb09 |
14 | 3224a33b145 |
15 | 18b0cde4480 |
hex | d477679a39 |
912536345145 has 32 divisors (see below), whose sum is σ = 1507754225664. Its totient is φ = 470799806400.
The previous prime is 912536345113. The next prime is 912536345153. The reversal of 912536345145 is 541543635219.
It is not a de Polignac number, because 912536345145 - 25 = 912536345113 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 912536345094 and 912536345103.
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, 789234 + ... + 1564596.
It is an arithmetic number, because the mean of its divisors is an integer number (47117319552).
Almost surely, 2912536345145 is an apocalyptic number.
It is an amenable number.
912536345145 is a deficient number, since it is larger than the sum of its proper divisors (595217880519).
912536345145 is a wasteful number, since it uses less digits than its factorization.
912536345145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 777933.
The product of its digits is 1944000, while the sum is 48.
The spelling of 912536345145 in words is "nine hundred twelve billion, five hundred thirty-six million, three hundred forty-five thousand, one hundred forty-five".
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