Base | Representation |
---|---|
bin | 111101000010101… |
… | …101010110001011 |
3 | 2122101001200210220 |
4 | 331002231112023 |
5 | 4044133321303 |
6 | 245342241123 |
7 | 34243610121 |
oct | 7502552613 |
9 | 2571050726 |
10 | 1024120203 |
11 | 4860a8737 |
12 | 246b861a3 |
13 | 134233ab2 |
14 | 9a029911 |
15 | 5ed98053 |
hex | 3d0ad58b |
1024120203 has 16 divisors (see below), whose sum is σ = 1377382656. Its totient is φ = 676821600.
The previous prime is 1024120199. The next prime is 1024120217. The reversal of 1024120203 is 3020214201.
It is not a de Polignac number, because 1024120203 - 22 = 1024120199 is a prime.
It is a super-2 number, since 2×10241202032 = 2097644380385522418, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1024120303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245725 + ... + 249857.
It is an arithmetic number, because the mean of its divisors is an integer number (86086416).
Almost surely, 21024120203 is an apocalyptic number.
1024120203 is a deficient number, since it is larger than the sum of its proper divisors (353262453).
1024120203 is a wasteful number, since it uses less digits than its factorization.
1024120203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4834.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 1024120203 is about 32001.8781167606. The cubic root of 1024120203 is about 1007.9762775108.
Adding to 1024120203 its reverse (3020214201), we get a palindrome (4044334404).
The spelling of 1024120203 in words is "one billion, twenty-four million, one hundred twenty thousand, two hundred three".
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