Base | Representation |
---|---|
bin | 11001011101111001… |
… | …10110101010101011 |
3 | 1022021212102100221212 |
4 | 30232330312222223 |
5 | 211000141401004 |
6 | 10140415223335 |
7 | 662551144115 |
oct | 145674665253 |
9 | 38255370855 |
10 | 13672606379 |
11 | 58869145a3 |
12 | 2796b17b4b |
13 | 139b83c543 |
14 | 939c123b5 |
15 | 55051296e |
hex | 32ef36aab |
13672606379 has 2 divisors, whose sum is σ = 13672606380. Its totient is φ = 13672606378.
The previous prime is 13672606373. The next prime is 13672606403. The reversal of 13672606379 is 97360627631.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13672606379 - 212 = 13672602283 is a prime.
It is a super-3 number, since 3×136726063793 (a number of 31 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (13672606373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6836303189 + 6836303190.
It is an arithmetic number, because the mean of its divisors is an integer number (6836303190).
Almost surely, 213672606379 is an apocalyptic number.
13672606379 is a deficient number, since it is larger than the sum of its proper divisors (1).
13672606379 is an equidigital number, since it uses as much as digits as its factorization.
13672606379 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1714608, while the sum is 50.
The spelling of 13672606379 in words is "thirteen billion, six hundred seventy-two million, six hundred six thousand, three hundred seventy-nine".
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