Base | Representation |
---|---|
bin | 101111111101110101… |
… | …1011001110111000111 |
3 | 100211212201021220001112 |
4 | 1133323223121313013 |
5 | 3141424204112033 |
6 | 115153131115235 |
7 | 10304413364354 |
oct | 1377353316707 |
9 | 324781256045 |
10 | 103006707143 |
11 | 3a75966773a |
12 | 17b688a2b1b |
13 | 9937701ab2 |
14 | 4db24d162b |
15 | 2a2d1a5c48 |
hex | 17fbad9dc7 |
103006707143 has 4 divisors (see below), whose sum is σ = 103335802368. Its totient is φ = 102677611920.
The previous prime is 103006707107. The next prime is 103006707157. The reversal of 103006707143 is 341707600301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341707600301 = 23 ⋅14856852187.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103006707143 is a prime.
It is a super-2 number, since 2×1030067071432 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103006707943) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164547143 + ... + 164547768.
It is an arithmetic number, because the mean of its divisors is an integer number (25833950592).
Almost surely, 2103006707143 is an apocalyptic number.
103006707143 is a deficient number, since it is larger than the sum of its proper divisors (329095225).
103006707143 is an equidigital number, since it uses as much as digits as its factorization.
103006707143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329095224.
The product of its (nonzero) digits is 10584, while the sum is 32.
The spelling of 103006707143 in words is "one hundred three billion, six million, seven hundred seven thousand, one hundred forty-three".
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