Base | Representation |
---|---|
bin | 110000010110110101… |
… | …1111011101001001111 |
3 | 100221001012000110120002 |
4 | 1200231223323221033 |
5 | 3200134000100234 |
6 | 115412301514515 |
7 | 10334251640165 |
oct | 1405553735117 |
9 | 327035013502 |
10 | 103845706319 |
11 | 4004a215193 |
12 | 18161872a3b |
13 | 9a3c48ab04 |
14 | 5051acd235 |
15 | 2a7bb8327e |
hex | 182dafba4f |
103845706319 has 2 divisors, whose sum is σ = 103845706320. Its totient is φ = 103845706318.
The previous prime is 103845706309. The next prime is 103845706357. The reversal of 103845706319 is 913607548301.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103845706319 is a prime.
It is a super-2 number, since 2×1038457063192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103845706309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51922853159 + 51922853160.
It is an arithmetic number, because the mean of its divisors is an integer number (51922853160).
Almost surely, 2103845706319 is an apocalyptic number.
103845706319 is a deficient number, since it is larger than the sum of its proper divisors (1).
103845706319 is an equidigital number, since it uses as much as digits as its factorization.
103845706319 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 544320, while the sum is 47.
The spelling of 103845706319 in words is "one hundred three billion, eight hundred forty-five million, seven hundred six thousand, three hundred nineteen".
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