Base | Representation |
---|---|
bin | 111100011101000… |
… | …100010010101000 |
3 | 2121200111101011021 |
4 | 330131010102220 |
5 | 4034122041322 |
6 | 244350542224 |
7 | 34064001664 |
oct | 7435042250 |
9 | 2550441137 |
10 | 1014252712 |
11 | 480579090 |
12 | 243807974 |
13 | 13218a645 |
14 | 989bb8a4 |
15 | 5e0994c7 |
hex | 3c7444a8 |
1014252712 has 64 divisors (see below), whose sum is σ = 2173080960. Its totient is φ = 439296000.
The previous prime is 1014252709. The next prime is 1014252749. The reversal of 1014252712 is 2172524101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632712 + ... + 634312.
It is an arithmetic number, because the mean of its divisors is an integer number (33954390).
Almost surely, 21014252712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1014252712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1086540480).
1014252712 is an abundant number, since it is smaller than the sum of its proper divisors (1158828248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1014252712 is a wasteful number, since it uses less digits than its factorization.
1014252712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1954 (or 1950 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 1014252712 is about 31847.3344567485. The cubic root of 1014252712 is about 1004.7285099524.
Adding to 1014252712 its reverse (2172524101), we get a palindrome (3186776813).
The spelling of 1014252712 in words is "one billion, fourteen million, two hundred fifty-two thousand, seven hundred twelve".
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