Base | Representation |
---|---|
bin | 111101101000011… |
… | …111010111101111 |
3 | 2200001200212212011 |
4 | 331220133113233 |
5 | 4104202240211 |
6 | 250334422051 |
7 | 34424030326 |
oct | 7550372757 |
9 | 2601625764 |
10 | 1034024431 |
11 | 490752950 |
12 | 24a361927 |
13 | 1362c0b9b |
14 | 9b4870bd |
15 | 60ba2921 |
hex | 3da1f5ef |
1034024431 has 4 divisors (see below), whose sum is σ = 1128026664. Its totient is φ = 940022200.
The previous prime is 1034024429. The next prime is 1034024449. The reversal of 1034024431 is 1344204301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1344204301 = 11 ⋅122200391.
It is a cyclic number.
It is not a de Polignac number, because 1034024431 - 21 = 1034024429 is a prime.
It is a super-2 number, since 2×10340244312 = 2138413047809747522, which contains 22 as substring.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034054431) 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, 47001100 + ... + 47001121.
It is an arithmetic number, because the mean of its divisors is an integer number (282006666).
Almost surely, 21034024431 is an apocalyptic number.
1034024431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1034024431 is a deficient number, since it is larger than the sum of its proper divisors (94002233).
1034024431 is an equidigital number, since it uses as much as digits as its factorization.
1034024431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94002232.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 1034024431 is about 32156.2502633625. The cubic root of 1034024431 is about 1011.2152254953.
Adding to 1034024431 its reverse (1344204301), we get a palindrome (2378228732).
The spelling of 1034024431 in words is "one billion, thirty-four million, twenty-four thousand, four hundred thirty-one".
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