Base | Representation |
---|---|
bin | 11101111110110001010… |
… | …10001100011010100111 |
3 | 10122110221200022212221211 |
4 | 32333120222030122213 |
5 | 113334202310421203 |
6 | 2105123002252251 |
7 | 134265430401013 |
oct | 16773052143247 |
9 | 3573850285854 |
10 | 1030132123303 |
11 | 367970801138 |
12 | 1477911b7087 |
13 | 761aab409ba |
14 | 37c04245543 |
15 | 1bbe1c8cc6d |
hex | efd8a8c6a7 |
1030132123303 has 8 divisors (see below), whose sum is σ = 1033982974640. Its totient is φ = 1026284489280.
The previous prime is 1030132123289. The next prime is 1030132123333. The reversal of 1030132123303 is 3033212310301.
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 1030132123303 - 221 = 1030130026151 is a prime.
It is a super-2 number, since 2×10301321233032 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030132123333) 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 7 ways as a sum of consecutive naturals, for example, 161808 + ... + 1444453.
It is an arithmetic number, because the mean of its divisors is an integer number (129247871830).
Almost surely, 21030132123303 is an apocalyptic number.
1030132123303 is a deficient number, since it is larger than the sum of its proper divisors (3850851337).
1030132123303 is a wasteful number, since it uses less digits than its factorization.
1030132123303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1608657.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 1030132123303 its reverse (3033212310301), we get a palindrome (4063344433604).
The spelling of 1030132123303 in words is "one trillion, thirty billion, one hundred thirty-two million, one hundred twenty-three thousand, three hundred three".
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