Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01101001000101001 |
3 | 222120222121201121012 |
4 | 21212010031020221 |
5 | 132044343004001 |
6 | 4422142153305 |
7 | 513205133651 |
oct | 114604151051 |
9 | 28528551535 |
10 | 10302313001 |
11 | 4407429272 |
12 | 1bb6282835 |
13 | c82517cc6 |
14 | 6da379361 |
15 | 4046c72bb |
hex | 26610d229 |
10302313001 has 4 divisors (see below), whose sum is σ = 10302566100. Its totient is φ = 10302059904.
The previous prime is 10302312971. The next prime is 10302313027. The reversal of 10302313001 is 10031320301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10031320301 = 1019 ⋅9844279.
It can be written as a sum of positive squares in 2 ways, for example, as 1560250000 + 8742063001 = 39500^2 + 93499^2 .
It is a cyclic number.
It is not a de Polignac number, because 10302313001 - 222 = 10298118697 is a prime.
It is a super-3 number, since 3×103023130013 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10302313031) 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, 50096 + ... + 152033.
It is an arithmetic number, because the mean of its divisors is an integer number (2575641525).
Almost surely, 210302313001 is an apocalyptic number.
It is an amenable number.
10302313001 is a deficient number, since it is larger than the sum of its proper divisors (253099).
10302313001 is an equidigital number, since it uses as much as digits as its factorization.
10302313001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253098.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 10302313001 its reverse (10031320301), we get a palindrome (20333633302).
The spelling of 10302313001 in words is "ten billion, three hundred two million, three hundred thirteen thousand, one".
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