Base | Representation |
---|---|
bin | 101111111101101001… |
… | …1000000110100001101 |
3 | 100211212021021001002011 |
4 | 1133323103000310031 |
5 | 3141421040004401 |
6 | 115152342101221 |
7 | 10304305134010 |
oct | 1377323006415 |
9 | 324767231064 |
10 | 103000313101 |
11 | 3a755a9a804 |
12 | 17b6671a811 |
13 | 99362a363a |
14 | 4db1709377 |
15 | 2a2c841451 |
hex | 17fb4c0d0d |
103000313101 has 16 divisors (see below), whose sum is σ = 118165766400. Its totient is φ = 87948269568.
The previous prime is 103000313083. The next prime is 103000313123. The reversal of 103000313101 is 101313000301.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 103000313101 - 213 = 103000304909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103000313161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981005 + ... + 2032333.
It is an arithmetic number, because the mean of its divisors is an integer number (7385360400).
Almost surely, 2103000313101 is an apocalyptic number.
It is an amenable number.
103000313101 is a deficient number, since it is larger than the sum of its proper divisors (15165453299).
103000313101 is an equidigital number, since it uses as much as digits as its factorization.
103000313101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52428.
The product of its (nonzero) digits is 27, while the sum is 13.
Adding to 103000313101 its reverse (101313000301), we get a palindrome (204313313402).
The spelling of 103000313101 in words is "one hundred three billion, three hundred thirteen thousand, one hundred one".
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