Base | Representation |
---|---|
bin | 100101100010010100… |
… | …001000110100010001 |
3 | 10212000212101001100220 |
4 | 211202110020310101 |
5 | 1130020330324300 |
6 | 30303201503253 |
7 | 2624526431550 |
oct | 454224106421 |
9 | 125025331326 |
10 | 40304151825 |
11 | 16102708893 |
12 | 7989941b29 |
13 | 3a540a5062 |
14 | 1d44b41d97 |
15 | 10ad565da0 |
hex | 962508d11 |
40304151825 has 24 divisors (see below), whose sum is σ = 76155655488. Its totient is φ = 18424754880.
The previous prime is 40304151757. The next prime is 40304151841. The reversal of 40304151825 is 52815140304.
It is not a de Polignac number, because 40304151825 - 211 = 40304149777 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38384382 + ... + 38385431.
It is an arithmetic number, because the mean of its divisors is an integer number (3173152312).
Almost surely, 240304151825 is an apocalyptic number.
It is an amenable number.
40304151825 is a deficient number, since it is larger than the sum of its proper divisors (35851503663).
40304151825 is a wasteful number, since it uses less digits than its factorization.
40304151825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76769833 (or 76769828 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
The spelling of 40304151825 in words is "forty billion, three hundred four million, one hundred fifty-one thousand, eight hundred twenty-five".
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