Base | Representation |
---|---|
bin | 111011111011000… |
… | …010001111101010 |
3 | 2121001201010110120 |
4 | 323323002033222 |
5 | 4024331101214 |
6 | 243431424110 |
7 | 33625114302 |
oct | 7373021752 |
9 | 2531633416 |
10 | 1005331434 |
11 | 476535428 |
12 | 240825036 |
13 | 130385a93 |
14 | 97738602 |
15 | 5d3d5ea9 |
hex | 3bec23ea |
1005331434 has 8 divisors (see below), whose sum is σ = 2010662880. Its totient is φ = 335110476.
The previous prime is 1005331409. The next prime is 1005331493. The reversal of 1005331434 is 4341335001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
1005331434 is an admirable number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83777614 + ... + 83777625.
It is an arithmetic number, because the mean of its divisors is an integer number (251332860).
Almost surely, 21005331434 is an apocalyptic number.
1005331434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1005331434 is a wasteful number, since it uses less digits than its factorization.
1005331434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167555244.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 1005331434 is about 31706.9619169040. The cubic root of 1005331434 is about 1001.7739957448.
Adding to 1005331434 its reverse (4341335001), we get a palindrome (5346666435).
The spelling of 1005331434 in words is "one billion, five million, three hundred thirty-one thousand, four hundred thirty-four".
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