Base | Representation |
---|---|
bin | 111100100101010011… |
… | …1111101110111111111 |
3 | 110102210222000002011221 |
4 | 1321022213331313333 |
5 | 4112421324304134 |
6 | 135433444054211 |
7 | 12254011223626 |
oct | 1711247756777 |
9 | 412728002157 |
10 | 130101009919 |
11 | 501a26a0401 |
12 | 2126a694367 |
13 | c364aacc0a |
14 | 6422a806bd |
15 | 35b6b675b4 |
hex | 1e4a9fddff |
130101009919 has 2 divisors, whose sum is σ = 130101009920. Its totient is φ = 130101009918.
The previous prime is 130101009869. The next prime is 130101009931. The reversal of 130101009919 is 919900101031.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 130101009919 - 27 = 130101009791 is a prime.
It is a super-2 number, since 2×1301010099192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130101009959) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050504959 + 65050504960.
It is an arithmetic number, because the mean of its divisors is an integer number (65050504960).
Almost surely, 2130101009919 is an apocalyptic number.
130101009919 is a deficient number, since it is larger than the sum of its proper divisors (1).
130101009919 is an equidigital number, since it uses as much as digits as its factorization.
130101009919 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2187, while the sum is 34.
The spelling of 130101009919 in words is "one hundred thirty billion, one hundred one million, nine thousand, nine hundred nineteen".
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