Base | Representation |
---|---|
bin | 11101111111000110111… |
… | …01000100001111000101 |
3 | 10122111102022010010102110 |
4 | 32333203131010033011 |
5 | 113340040141400201 |
6 | 2105152552131233 |
7 | 134303056652454 |
oct | 16774335041705 |
9 | 3574368103373 |
10 | 1030313231301 |
11 | 367a53a60272 |
12 | 147821996b19 |
13 | 76209511cb3 |
14 | 37c2030ab9b |
15 | 1bc02b146d6 |
hex | efe37443c5 |
1030313231301 has 16 divisors (see below), whose sum is σ = 1397845853568. Its totient is φ = 674853441600.
The previous prime is 1030313231273. The next prime is 1030313231309. The reversal of 1030313231301 is 1031323130301.
It is not a de Polignac number, because 1030313231301 - 218 = 1030312969157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030313231309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3011370 + ... + 3336011.
It is an arithmetic number, because the mean of its divisors is an integer number (87365365848).
Almost surely, 21030313231301 is an apocalyptic number.
It is an amenable number.
1030313231301 is a deficient number, since it is larger than the sum of its proper divisors (367532622267).
1030313231301 is an equidigital number, since it uses as much as digits as its factorization.
1030313231301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6348332.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 1030313231301 its reverse (1031323130301), we get a palindrome (2061636361602).
The spelling of 1030313231301 in words is "one trillion, thirty billion, three hundred thirteen million, two hundred thirty-one thousand, three hundred one".
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