Base | Representation |
---|---|
bin | 100011100101011000100000… |
… | …0000011011010101110001001 |
3 | 1112001020121120121120001111221 |
4 | 1013022301000003122232021 |
5 | 312011202233443113001 |
6 | 3025410420411522041 |
7 | 122633404216243204 |
oct | 10712610003325611 |
9 | 1461217517501457 |
10 | 313001111301001 |
11 | 908060314530a2 |
12 | 2b131866a59321 |
13 | 10585b55399996 |
14 | 574149829c93b |
15 | 262bd258601a1 |
hex | 11cac400dab89 |
313001111301001 has 4 divisors (see below), whose sum is σ = 314875369452672. Its totient is φ = 311126853149332.
The previous prime is 313001111300939. The next prime is 313001111301103. The reversal of 313001111301001 is 100103111100313.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 313001111301001 - 27 = 313001111300873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313001711301001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 937129075585 + ... + 937129075918.
It is an arithmetic number, because the mean of its divisors is an integer number (78718842363168).
Almost surely, 2313001111301001 is an apocalyptic number.
It is an amenable number.
313001111301001 is a deficient number, since it is larger than the sum of its proper divisors (1874258151671).
313001111301001 is a wasteful number, since it uses less digits than its factorization.
313001111301001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1874258151670.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 313001111301001 its reverse (100103111100313), we get a palindrome (413104222401314).
The spelling of 313001111301001 in words is "three hundred thirteen trillion, one billion, one hundred eleven million, three hundred one thousand, one".
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