Base | Representation |
---|---|
bin | 100100111110101000… |
… | …0111011001011110011 |
3 | 21120222021210202222001 |
4 | 1021331100323023303 |
5 | 2300113204000201 |
6 | 100251513154431 |
7 | 5510610235405 |
oct | 1117520731363 |
9 | 246867722861 |
10 | 79411000051 |
11 | 30750491769 |
12 | 134826bba17 |
13 | 76470bb036 |
14 | 3bb4856b75 |
15 | 20eb925301 |
hex | 127d43b2f3 |
79411000051 has 2 divisors, whose sum is σ = 79411000052. Its totient is φ = 79411000050.
The previous prime is 79411000037. The next prime is 79411000079. The reversal of 79411000051 is 15000011497.
It is an a-pointer prime, because the next prime (79411000079) can be obtained adding 79411000051 to its sum of digits (28).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 79411000051 - 211 = 79410998003 is a prime.
It is a super-2 number, since 2×794110000512 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 79410999983 and 79411000019.
It is not a weakly prime, because it can be changed into another prime (79411000001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39705500025 + 39705500026.
It is an arithmetic number, because the mean of its divisors is an integer number (39705500026).
Almost surely, 279411000051 is an apocalyptic number.
79411000051 is a deficient number, since it is larger than the sum of its proper divisors (1).
79411000051 is an equidigital number, since it uses as much as digits as its factorization.
79411000051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1260, while the sum is 28.
The spelling of 79411000051 in words is "seventy-nine billion, four hundred eleven million, fifty-one", and thus it is an aban number.
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