Base | Representation |
---|---|
bin | 111100101101111010… |
… | …0111110010101011111 |
3 | 110110120002002121201122 |
4 | 1321123310332111133 |
5 | 4114014221213401 |
6 | 135522234201155 |
7 | 12264114405506 |
oct | 1713364762537 |
9 | 413502077648 |
10 | 130389632351 |
11 | 50330603740 |
12 | 2132b2831bb |
13 | c3ac826114 |
14 | 644d13183d |
15 | 35d217a21b |
hex | 1e5bd3e55f |
130389632351 has 32 divisors (see below), whose sum is σ = 156008160000. Its totient is φ = 107644239360.
The previous prime is 130389632309. The next prime is 130389632369. The reversal of 130389632351 is 153236983031.
It is a cyclic number.
It is not a de Polignac number, because 130389632351 - 26 = 130389632287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130389635351) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 765095 + ... + 919863.
It is an arithmetic number, because the mean of its divisors is an integer number (4875255000).
Almost surely, 2130389632351 is an apocalyptic number.
130389632351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
130389632351 is a deficient number, since it is larger than the sum of its proper divisors (25618527649).
130389632351 is a wasteful number, since it uses less digits than its factorization.
130389632351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154967.
The product of its (nonzero) digits is 349920, while the sum is 44.
The spelling of 130389632351 in words is "one hundred thirty billion, three hundred eighty-nine million, six hundred thirty-two thousand, three hundred fifty-one".
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