Base | Representation |
---|---|
bin | 111100110110001011… |
… | …1101010011011011001 |
3 | 110111021102022112212210 |
4 | 1321230113222123121 |
5 | 4120101243130210 |
6 | 140005550425333 |
7 | 12304024355022 |
oct | 1715427523331 |
9 | 414242275783 |
10 | 130667161305 |
11 | 5046322a30a |
12 | 213a8202249 |
13 | c425186b35 |
14 | 6477d35c49 |
15 | 35eb6eae20 |
hex | 1e6c5ea6d9 |
130667161305 has 8 divisors (see below), whose sum is σ = 209067458112. Its totient is φ = 69689152688.
The previous prime is 130667161283. The next prime is 130667161349. The reversal of 130667161305 is 503161766031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130667161305 - 26 = 130667161241 is a prime.
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, 4355572029 + ... + 4355572058.
It is an arithmetic number, because the mean of its divisors is an integer number (26133432264).
Almost surely, 2130667161305 is an apocalyptic number.
130667161305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
130667161305 is a deficient number, since it is larger than the sum of its proper divisors (78400296807).
130667161305 is an equidigital number, since it uses as much as digits as its factorization.
130667161305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8711144095.
The product of its (nonzero) digits is 68040, while the sum is 39.
The spelling of 130667161305 in words is "one hundred thirty billion, six hundred sixty-seven million, one hundred sixty-one thousand, three hundred five".
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