Base | Representation |
---|---|
bin | 111110001011001… |
… | …101000010010000 |
3 | 2200200211012121212 |
4 | 332023031002100 |
5 | 4114014434433 |
6 | 251301435252 |
7 | 34564260626 |
oct | 7613150220 |
9 | 2620735555 |
10 | 1043124368 |
11 | 4958a8860 |
12 | 25140bb28 |
13 | 138158b70 |
14 | 9c775516 |
15 | 6189dd48 |
hex | 3e2cd090 |
1043124368 has 80 divisors (see below), whose sum is σ = 2389805376. Its totient is φ = 434833920.
The previous prime is 1043124367. The next prime is 1043124373. The reversal of 1043124368 is 8634213401.
It is not an unprimeable number, because it can be changed into a prime (1043124367) by changing a digit.
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, 371546 + ... + 374342.
Almost surely, 21043124368 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 1043124368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1194902688).
1043124368 is an abundant number, since it is smaller than the sum of its proper divisors (1346681008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1043124368 is a wasteful number, since it uses less digits than its factorization.
1043124368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2992 (or 2986 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 1043124368 is about 32297.4359353804. The cubic root of 1043124368 is about 1014.1729673412.
Adding to 1043124368 its reverse (8634213401), we get a palindrome (9677337769).
The spelling of 1043124368 in words is "one billion, forty-three million, one hundred twenty-four thousand, three hundred sixty-eight".
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