Base | Representation |
---|---|
bin | 1111100000100… |
… | …11000101110011 |
3 | 100001210211212111 |
4 | 13300103011303 |
5 | 231301222434 |
6 | 20524310151 |
7 | 3136563004 |
oct | 760230563 |
9 | 301724774 |
10 | 130101619 |
11 | 674912aa |
12 | 376a2357 |
13 | 20c52b0b |
14 | 133c91ab |
15 | b64d964 |
hex | 7c13173 |
130101619 has 2 divisors, whose sum is σ = 130101620. Its totient is φ = 130101618.
The previous prime is 130101589. The next prime is 130101649. The reversal of 130101619 is 916101031.
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (130101589) and next prime (130101649).
It is a cyclic number.
It is not a de Polignac number, because 130101619 - 213 = 130093427 is a prime.
It is a super-2 number, since 2×1301016192 = 33852862532842322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 130101619.
It is not a weakly prime, because it can be changed into another prime (130101649) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050809 + 65050810.
It is an arithmetic number, because the mean of its divisors is an integer number (65050810).
Almost surely, 2130101619 is an apocalyptic number.
130101619 is a deficient number, since it is larger than the sum of its proper divisors (1).
130101619 is an equidigital number, since it uses as much as digits as its factorization.
130101619 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 22.
The square root of 130101619 is about 11406.2096684218. The cubic root of 130101619 is about 506.7116627186.
The spelling of 130101619 in words is "one hundred thirty million, one hundred one thousand, six hundred nineteen".
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