Base | Representation |
---|---|
bin | 11101111110111100111… |
… | …11111111110000110011 |
3 | 10122111012111201022000010 |
4 | 32333132133333300303 |
5 | 113334402402111311 |
6 | 2105140422430003 |
7 | 134301030322146 |
oct | 16773637776063 |
9 | 3574174638003 |
10 | 1030230113331 |
11 | 367a1104a531 |
12 | 1477b9b92303 |
13 | 761c522c673 |
14 | 37c1327205d |
15 | 1bbea696da6 |
hex | efde7ffc33 |
1030230113331 has 8 divisors (see below), whose sum is σ = 1375363667664. Its totient is φ = 685958317280.
The previous prime is 1030230113327. The next prime is 1030230113371. The reversal of 1030230113331 is 1333110320301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1030230113331 - 22 = 1030230113327 is a prime.
It is a super-3 number, since 3×10302301133313 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 1030230113298 and 1030230113307.
It is not an unprimeable number, because it can be changed into a prime (1030230113371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215436780 + ... + 215441561.
It is an arithmetic number, because the mean of its divisors is an integer number (171920458458).
Almost surely, 21030230113331 is an apocalyptic number.
1030230113331 is a deficient number, since it is larger than the sum of its proper divisors (345133554333).
1030230113331 is an equidigital number, since it uses as much as digits as its factorization.
1030230113331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430879141.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 1030230113331 its reverse (1333110320301), we get a palindrome (2363340433632).
The spelling of 1030230113331 in words is "one trillion, thirty billion, two hundred thirty million, one hundred thirteen thousand, three hundred thirty-one".
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