Base | Representation |
---|---|
bin | 111101100001100… |
… | …111100100101111 |
3 | 2122221022100210100 |
4 | 331201213210233 |
5 | 4103222114043 |
6 | 250232042143 |
7 | 34402515366 |
oct | 7541474457 |
9 | 2587270710 |
10 | 1032223023 |
11 | 48a732487 |
12 | 249833353 |
13 | 135b0cc70 |
14 | 9b1387dd |
15 | 60948cd3 |
hex | 3d86792f |
1032223023 has 24 divisors (see below), whose sum is σ = 1606904208. Its totient is φ = 634730112.
The previous prime is 1032223009. The next prime is 1032223037. The reversal of 1032223023 is 3203222301.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1032223009) and next prime (1032223037).
It is not a de Polignac number, because 1032223023 - 210 = 1032221999 is a prime.
It is a super-2 number, since 2×10322230232 = 2130968738422517058, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1032222987 and 1032223005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1032223043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206611 + ... + 211547.
It is an arithmetic number, because the mean of its divisors is an integer number (66954342).
Almost surely, 21032223023 is an apocalyptic number.
1032223023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1032223023 is a deficient number, since it is larger than the sum of its proper divisors (574681185).
1032223023 is a wasteful number, since it uses less digits than its factorization.
1032223023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6743 (or 6740 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 1032223023 is about 32128.2278222749. The cubic root of 1032223023 is about 1010.6276603801.
Adding to 1032223023 its reverse (3203222301), we get a palindrome (4235445324).
The spelling of 1032223023 in words is "one billion, thirty-two million, two hundred twenty-three thousand, twenty-three".
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