Base | Representation |
---|---|
bin | 111110101010001… |
… | …010101000111000 |
3 | 2201021002120120110 |
4 | 332222022220320 |
5 | 4123104203031 |
6 | 252151424320 |
7 | 35023254420 |
oct | 7652125070 |
9 | 2637076513 |
10 | 1051241016 |
11 | 49a441a31 |
12 | 2540850a0 |
13 | 139a3b407 |
14 | 9d889480 |
15 | 62453c46 |
hex | 3ea8aa38 |
1051241016 has 32 divisors (see below), whose sum is σ = 3003546240. Its totient is φ = 300354528.
The previous prime is 1051240997. The next prime is 1051241047. The reversal of 1051241016 is 6101421501.
1051241016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10512410162 = 2210215347441424512, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 1051240983 and 1051241001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3128526 + ... + 3128861.
It is an arithmetic number, because the mean of its divisors is an integer number (93860820).
Almost surely, 21051241016 is an apocalyptic number.
It is an amenable number.
1051241016 is an abundant number, since it is smaller than the sum of its proper divisors (1952305224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1051241016 is a wasteful number, since it uses less digits than its factorization.
1051241016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6257403 (or 6257399 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 21.
The square root of 1051241016 is about 32422.8471297633. The cubic root of 1051241016 is about 1016.7966322191.
Adding to 1051241016 its reverse (6101421501), we get a palindrome (7152662517).
The spelling of 1051241016 in words is "one billion, fifty-one million, two hundred forty-one thousand, sixteen".
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