Base | Representation |
---|---|
bin | 11101111110111101011… |
… | …11101011010111111001 |
3 | 10122111012210110010221121 |
4 | 32333132233223113321 |
5 | 113334404430132441 |
6 | 2105141050505241 |
7 | 134301110263024 |
oct | 16773657532771 |
9 | 3574183403847 |
10 | 1030234224121 |
11 | 367a133a7a83 |
12 | 1477bb435221 |
13 | 761c603b79b |
14 | 37c13a221bb |
15 | 1bbeac09dd1 |
hex | efdebeb5f9 |
1030234224121 has 8 divisors (see below), whose sum is σ = 1047775212000. Its totient is φ = 1012695882720.
The previous prime is 1030234224091. The next prime is 1030234224199. The reversal of 1030234224121 is 1214224320301.
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 1030234224121 - 213 = 1030234215929 is a prime.
It is a super-2 number, since 2×10302342241212 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1030234224421) 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, 131605 + ... + 1441453.
It is an arithmetic number, because the mean of its divisors is an integer number (130971901500).
Almost surely, 21030234224121 is an apocalyptic number.
It is an amenable number.
1030234224121 is a deficient number, since it is larger than the sum of its proper divisors (17540987879).
1030234224121 is a wasteful number, since it uses less digits than its factorization.
1030234224121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1323239.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 1030234224121 its reverse (1214224320301), we get a palindrome (2244458544422).
The spelling of 1030234224121 in words is "one trillion, thirty billion, two hundred thirty-four million, two hundred twenty-four thousand, one hundred twenty-one".
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