Base | Representation |
---|---|
bin | 1111100000111… |
… | …10111011010111 |
3 | 100001220022101012 |
4 | 13300132323113 |
5 | 231304300403 |
6 | 20525322435 |
7 | 3140154236 |
oct | 760367327 |
9 | 301808335 |
10 | 130150103 |
11 | 67514776 |
12 | 3770641b |
13 | 20c6bbc5 |
14 | 133dcb1d |
15 | b65ced8 |
hex | 7c1eed7 |
130150103 has 2 divisors, whose sum is σ = 130150104. Its totient is φ = 130150102.
The previous prime is 130150099. The next prime is 130150109. The reversal of 130150103 is 301051031.
It is a weak prime.
It is an emirp because it is prime and its reverse (301051031) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 130150103 - 22 = 130150099 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130150109) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65075051 + 65075052.
It is an arithmetic number, because the mean of its divisors is an integer number (65075052).
Almost surely, 2130150103 is an apocalyptic number.
130150103 is a deficient number, since it is larger than the sum of its proper divisors (1).
130150103 is an equidigital number, since it uses as much as digits as its factorization.
130150103 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 45, while the sum is 14.
The square root of 130150103 is about 11408.3348039931. The cubic root of 130150103 is about 506.7745990533.
The spelling of 130150103 in words is "one hundred thirty million, one hundred fifty thousand, one hundred three".
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