Base | Representation |
---|---|
bin | 100101111000100000… |
… | …001000000000111011 |
3 | 10212222210210212021210 |
4 | 211320200020000323 |
5 | 1131301124034034 |
6 | 30404140134203 |
7 | 2636666431053 |
oct | 457040100073 |
9 | 125883725253 |
10 | 40676393019 |
11 | 16283844139 |
12 | 7a72537363 |
13 | 3ab3247812 |
14 | 1d7c35c563 |
15 | 10d10948e9 |
hex | 97880803b |
40676393019 has 8 divisors (see below), whose sum is σ = 54625372480. Its totient is φ = 26922504456.
The previous prime is 40676393003. The next prime is 40676393039. The reversal of 40676393019 is 91039367604.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40676393019 - 24 = 40676393003 is a prime.
It is a super-2 number, since 2×406763930192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40676393039) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 48772237 + ... + 48773070.
It is an arithmetic number, because the mean of its divisors is an integer number (6828171560).
Almost surely, 240676393019 is an apocalyptic number.
40676393019 is a deficient number, since it is larger than the sum of its proper divisors (13948979461).
40676393019 is a wasteful number, since it uses less digits than its factorization.
40676393019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97545449.
The product of its (nonzero) digits is 734832, while the sum is 48.
The spelling of 40676393019 in words is "forty billion, six hundred seventy-six million, three hundred ninety-three thousand, nineteen".
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