Base | Representation |
---|---|
bin | 110000001100010101… |
… | …1101010100001110110 |
3 | 100220010121221010002211 |
4 | 1200120223222201312 |
5 | 3143423242032203 |
6 | 115313312524034 |
7 | 10322442442255 |
oct | 1403053524166 |
9 | 326117833084 |
10 | 103493314678 |
11 | 3a989307126 |
12 | 1808385061a |
13 | 99b4478150 |
14 | 501ad9c79c |
15 | 2a5ac75c6d |
hex | 1818aea876 |
103493314678 has 32 divisors (see below), whose sum is σ = 176083538400. Its totient is φ = 45225651456.
The previous prime is 103493314657. The next prime is 103493314679. The reversal of 103493314678 is 876413394301.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103493314679) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795658 + ... + 916546.
It is an arithmetic number, because the mean of its divisors is an integer number (5502610575).
Almost surely, 2103493314678 is an apocalyptic number.
103493314678 is a deficient number, since it is larger than the sum of its proper divisors (72590223722).
103493314678 is a wasteful number, since it uses less digits than its factorization.
103493314678 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122656.
The product of its (nonzero) digits is 1306368, while the sum is 49.
The spelling of 103493314678 in words is "one hundred three billion, four hundred ninety-three million, three hundred fourteen thousand, six hundred seventy-eight".
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