Base | Representation |
---|---|
bin | 1001000111000000111… |
… | …00110111110000010101 |
3 | 1002220220201221121210221 |
4 | 10203200130313300111 |
5 | 20112012321410401 |
6 | 355443003114341 |
7 | 31420341144406 |
oct | 4434034676025 |
9 | 1086821847727 |
10 | 313003310101 |
11 | 110820232679 |
12 | 507b42129b1 |
13 | 23692abc141 |
14 | 112140cd9ad |
15 | 821e0667a1 |
hex | 48e0737c15 |
313003310101 has 4 divisors (see below), whose sum is σ = 323100191104. Its totient is φ = 302906429100.
The previous prime is 313003310099. The next prime is 313003310117. The reversal of 313003310101 is 101013300313.
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, and also an emirpimes, since its reverse is a distinct semiprime: 101013300313 = 20129 ⋅5018297.
It is a cyclic number.
It is not a de Polignac number, because 313003310101 - 21 = 313003310099 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313003310401) 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, 5048440455 + ... + 5048440516.
It is an arithmetic number, because the mean of its divisors is an integer number (80775047776).
Almost surely, 2313003310101 is an apocalyptic number.
313003310101 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
313003310101 is a deficient number, since it is larger than the sum of its proper divisors (10096881003).
313003310101 is a wasteful number, since it uses less digits than its factorization.
313003310101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10096881002.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 313003310101 its reverse (101013300313), we get a palindrome (414016610414).
The spelling of 313003310101 in words is "three hundred thirteen billion, three million, three hundred ten thousand, one hundred one".
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