Base | Representation |
---|---|
bin | 10010101011001… |
… | …010000000111101 |
3 | 210211112110001120 |
4 | 102223022000331 |
5 | 1120201144401 |
6 | 51031101153 |
7 | 10523014056 |
oct | 2253120075 |
9 | 724473046 |
10 | 313303101 |
11 | 150940291 |
12 | 88b117b9 |
13 | 4cba7c67 |
14 | 2d87772d |
15 | 1c78a836 |
hex | 12aca03d |
313303101 has 4 divisors (see below), whose sum is σ = 417737472. Its totient is φ = 208868732.
The previous prime is 313303097. The next prime is 313303121. The reversal of 313303101 is 101303313.
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 313303101 - 22 = 313303097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313303121) by changing a digit.
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, 52217181 + ... + 52217186.
It is an arithmetic number, because the mean of its divisors is an integer number (104434368).
Almost surely, 2313303101 is an apocalyptic number.
It is an amenable number.
313303101 is a deficient number, since it is larger than the sum of its proper divisors (104434371).
313303101 is a wasteful number, since it uses less digits than its factorization.
313303101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104434370.
The product of its (nonzero) digits is 81, while the sum is 15.
The square root of 313303101 is about 17700.3700808768. The cubic root of 313303101 is about 679.1852272762.
Adding to 313303101 its reverse (101303313), we get a palindrome (414606414).
The spelling of 313303101 in words is "three hundred thirteen million, three hundred three thousand, one hundred one".
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