Base | Representation |
---|---|
bin | 100101111000000111… |
… | …110111100001010001 |
3 | 10212222100211210100121 |
4 | 211320013313201101 |
5 | 1131243012042001 |
6 | 30403351550241 |
7 | 2636561404462 |
oct | 457007674121 |
9 | 125870753317 |
10 | 40670034001 |
11 | 162801a0553 |
12 | 7a7038b381 |
13 | 3ab1b2c29c |
14 | 1d7b584d69 |
15 | 10d073a6a1 |
hex | 9781f7851 |
40670034001 has 2 divisors, whose sum is σ = 40670034002. Its totient is φ = 40670034000.
The previous prime is 40670033953. The next prime is 40670034029. The reversal of 40670034001 is 10043007604.
40670034001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29266997776 + 11403036225 = 171076^2 + 106785^2 .
It is a cyclic number.
It is not a de Polignac number, because 40670034001 - 215 = 40670001233 is a prime.
It is not a weakly prime, because it can be changed into another prime (40670034401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20335017000 + 20335017001.
It is an arithmetic number, because the mean of its divisors is an integer number (20335017001).
Almost surely, 240670034001 is an apocalyptic number.
It is an amenable number.
40670034001 is a deficient number, since it is larger than the sum of its proper divisors (1).
40670034001 is an equidigital number, since it uses as much as digits as its factorization.
40670034001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 25.
The spelling of 40670034001 in words is "forty billion, six hundred seventy million, thirty-four thousand, one".
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