Base | Representation |
---|---|
bin | 11101001000100100000… |
… | …11010010011111010111 |
3 | 10112200211111222122010122 |
4 | 32210102003102133113 |
5 | 112400102214411043 |
6 | 2043511131542155 |
7 | 132215314402643 |
oct | 16442203223727 |
9 | 3480744878118 |
10 | 1001030232023 |
11 | 356597518518 |
12 | 14200abba95b |
13 | 7352085c4a3 |
14 | 366431c3c23 |
15 | 1b08be1a368 |
hex | e9120d27d7 |
1001030232023 has 4 divisors (see below), whose sum is σ = 1007406220920. Its totient is φ = 994654243128.
The previous prime is 1001030232001. The next prime is 1001030232029. The reversal of 1001030232023 is 3202320301001.
1001030232023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1001030232023 - 226 = 1000963123159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1001030231992 and 1001030232010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1001030232029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3187994213 + ... + 3187994526.
It is an arithmetic number, because the mean of its divisors is an integer number (251851555230).
Almost surely, 21001030232023 is an apocalyptic number.
1001030232023 is a deficient number, since it is larger than the sum of its proper divisors (6375988897).
1001030232023 is an equidigital number, since it uses as much as digits as its factorization.
1001030232023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6375988896.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 1001030232023 its reverse (3202320301001), we get a palindrome (4203350533024).
The spelling of 1001030232023 in words is "one trillion, one billion, thirty million, two hundred thirty-two thousand, twenty-three".
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