Base | Representation |
---|---|
bin | 100101111111101010… |
… | …101111110100111001 |
3 | 10220022012000221000101 |
4 | 211333222233310321 |
5 | 1132022413234131 |
6 | 30424113035401 |
7 | 2642656350244 |
oct | 457752576471 |
9 | 126265027011 |
10 | 40796618041 |
11 | 16335699a63 |
12 | 7aa6855b61 |
13 | 3b0211cc9a |
14 | 1d902d625b |
15 | 10db8e1c61 |
hex | 97faafd39 |
40796618041 has 4 divisors (see below), whose sum is σ = 40798510992. Its totient is φ = 40794725092.
The previous prime is 40796618039. The next prime is 40796618087. The reversal of 40796618041 is 14081669704.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 40796618041 - 21 = 40796618039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40796617982 and 40796618000.
It is not an unprimeable number, because it can be changed into a prime (40796618441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913771 + ... + 957376.
It is an arithmetic number, because the mean of its divisors is an integer number (10199627748).
Almost surely, 240796618041 is an apocalyptic number.
It is an amenable number.
40796618041 is a deficient number, since it is larger than the sum of its proper divisors (1892951).
40796618041 is a wasteful number, since it uses less digits than its factorization.
40796618041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1892950.
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 40796618041 in words is "forty billion, seven hundred ninety-six million, six hundred eighteen thousand, forty-one".
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