Base | Representation |
---|---|
bin | 101111111110100100… |
… | …0001010011000001010 |
3 | 100211221102001021022001 |
4 | 1133331020022120022 |
5 | 3142001420214424 |
6 | 115155400221214 |
7 | 10305130150405 |
oct | 1377510123012 |
9 | 324842037261 |
10 | 103031023114 |
11 | 3a771365688 |
12 | 17b74a6a80a |
13 | 993c766846 |
14 | 4db5820d3c |
15 | 2a303aa844 |
hex | 17fd20a60a |
103031023114 has 16 divisors (see below), whose sum is σ = 157313761920. Its totient is φ = 50599860480.
The previous prime is 103031023099. The next prime is 103031023127. The reversal of 103031023114 is 411320130301.
It is a junction number, because it is equal to n+sod(n) for n = 103031023091 and 103031023100.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1658872 + ... + 1719859.
It is an arithmetic number, because the mean of its divisors is an integer number (9832110120).
Almost surely, 2103031023114 is an apocalyptic number.
103031023114 is a deficient number, since it is larger than the sum of its proper divisors (54282738806).
103031023114 is a wasteful number, since it uses less digits than its factorization.
103031023114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3379005.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 103031023114 its reverse (411320130301), we get a palindrome (514351153415).
The spelling of 103031023114 in words is "one hundred three billion, thirty-one million, twenty-three thousand, one hundred fourteen".
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