Base | Representation |
---|---|
bin | 10000100110000110100… |
… | …101111101001011110001 |
3 | 11001000122010202121011202 |
4 | 100212012211331023301 |
5 | 122141042123232241 |
6 | 2231523113220545 |
7 | 145251531500351 |
oct | 20460645751361 |
9 | 4030563677152 |
10 | 1140424430321 |
11 | 3aa7189508a0 |
12 | 165031a01755 |
13 | 83706a73c27 |
14 | 3d2a8198b61 |
15 | 1e9e9874d9b |
hex | 1098697d2f1 |
1140424430321 has 8 divisors (see below), whose sum is σ = 1252338449088. Its totient is φ = 1029883590000.
The previous prime is 1140424430317. The next prime is 1140424430339. The reversal of 1140424430321 is 1230344240411.
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 1140424430321 - 22 = 1140424430317 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1140424430351) 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, 343292870 + ... + 343296191.
It is an arithmetic number, because the mean of its divisors is an integer number (156542306136).
Almost surely, 21140424430321 is an apocalyptic number.
1140424430321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1140424430321 is a deficient number, since it is larger than the sum of its proper divisors (111914018767).
1140424430321 is a wasteful number, since it uses less digits than its factorization.
1140424430321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 686589223.
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 1140424430321 its reverse (1230344240411), we get a palindrome (2370768670732).
The spelling of 1140424430321 in words is "one trillion, one hundred forty billion, four hundred twenty-four million, four hundred thirty thousand, three hundred twenty-one".
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