Base | Representation |
---|---|
bin | 110000000011111111… |
… | …0010110110110000001 |
3 | 100212102002110202112222 |
4 | 1200013332112312001 |
5 | 3142340012031423 |
6 | 115225420500425 |
7 | 10312500020414 |
oct | 1400776266601 |
9 | 325362422488 |
10 | 103213002113 |
11 | 3a85505a151 |
12 | 180059aa715 |
13 | 996b381420 |
14 | 4dd1a71b7b |
15 | 2a413553c8 |
hex | 1807f96d81 |
103213002113 has 8 divisors (see below), whose sum is σ = 115985179968. Its totient is φ = 91131212304.
The previous prime is 103213002107. The next prime is 103213002119. The reversal of 103213002113 is 311200312301.
It is an interprime number because it is at equal distance from previous prime (103213002107) and next prime (103213002119).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103213002113 - 218 = 103212739969 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103213002091 and 103213002100.
It is not an unprimeable number, because it can be changed into a prime (103213002119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172596695 + ... + 172597292.
It is an arithmetic number, because the mean of its divisors is an integer number (14498147496).
Almost surely, 2103213002113 is an apocalyptic number.
103213002113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
103213002113 is a deficient number, since it is larger than the sum of its proper divisors (12772177855).
103213002113 is a wasteful number, since it uses less digits than its factorization.
103213002113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345194023.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 103213002113 its reverse (311200312301), we get a palindrome (414413314414).
The spelling of 103213002113 in words is "one hundred three billion, two hundred thirteen million, two thousand, one hundred thirteen".
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