Base | Representation |
---|---|
bin | 100110110001100… |
… | …0010100011010010 |
3 | 10100200010020011212 |
4 | 1031203002203102 |
5 | 10131030443442 |
6 | 333033340122 |
7 | 44145403436 |
oct | 11543024322 |
9 | 3320106155 |
10 | 1301031122 |
11 | 608441a36 |
12 | 303867642 |
13 | 179709401 |
14 | c4b0c9c6 |
15 | 79345a82 |
hex | 4d8c28d2 |
1301031122 has 8 divisors (see below), whose sum is σ = 1979033472. Its totient is φ = 641353300.
The previous prime is 1301031107. The next prime is 1301031169. The reversal of 1301031122 is 2211301031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1301031097 and 1301031106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4580954 + ... + 4581237.
It is an arithmetic number, because the mean of its divisors is an integer number (247379184).
Almost surely, 21301031122 is an apocalyptic number.
1301031122 is a deficient number, since it is larger than the sum of its proper divisors (678002350).
1301031122 is an equidigital number, since it uses as much as digits as its factorization.
1301031122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9162264.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1301031122 is about 36069.8090097522. The cubic root of 1301031122 is about 1091.6813604481.
Adding to 1301031122 its reverse (2211301031), we get a palindrome (3512332153).
The spelling of 1301031122 in words is "one billion, three hundred one million, thirty-one thousand, one hundred twenty-two".
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