Base | Representation |
---|---|
bin | 11101111110111100001… |
… | …01010111010101110111 |
3 | 10122111012000120121110011 |
4 | 32333132011113111313 |
5 | 113334344110211043 |
6 | 2105140013041051 |
7 | 134300614064401 |
oct | 16773605272567 |
9 | 3574160517404 |
10 | 1030223132023 |
11 | 367a08111358 |
12 | 1477b7786187 |
13 | 761c3956b07 |
14 | 37c12375b71 |
15 | 1bbe9c6859d |
hex | efde157577 |
1030223132023 has 8 divisors (see below), whose sum is σ = 1066294944000. Its totient is φ = 994187778528.
The previous prime is 1030223132017. The next prime is 1030223132041. The reversal of 1030223132023 is 3202313220301.
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 1030223132023 - 217 = 1030223000951 is a prime.
It is a super-2 number, since 2×10302231320232 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1030223131985 and 1030223132003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030223135023) 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, 9057111 + ... + 9170152.
It is an arithmetic number, because the mean of its divisors is an integer number (133286868000).
Almost surely, 21030223132023 is an apocalyptic number.
1030223132023 is a deficient number, since it is larger than the sum of its proper divisors (36071811977).
1030223132023 is a wasteful number, since it uses less digits than its factorization.
1030223132023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18229241.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 1030223132023 its reverse (3202313220301), we get a palindrome (4232536352324).
The spelling of 1030223132023 in words is "one trillion, thirty billion, two hundred twenty-three million, one hundred thirty-two thousand, twenty-three".
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