Base | Representation |
---|---|
bin | 111101100001101… |
… | …100001110000100 |
3 | 2122221100022220010 |
4 | 331201230032010 |
5 | 4103223221202 |
6 | 250232310220 |
7 | 34402625022 |
oct | 7541541604 |
9 | 2587308803 |
10 | 1032242052 |
11 | 48a745806 |
12 | 249842370 |
13 | 135b1881a |
14 | 9b141712 |
15 | 6094e76c |
hex | 3d86c384 |
1032242052 has 24 divisors (see below), whose sum is σ = 2449389600. Its totient is φ = 338248576.
The previous prime is 1032242009. The next prime is 1032242053. The reversal of 1032242052 is 2502422301.
It is not an unprimeable number, because it can be changed into a prime (1032242053) 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, 728277 + ... + 729692.
It is an arithmetic number, because the mean of its divisors is an integer number (102057900).
Almost surely, 21032242052 is an apocalyptic number.
1032242052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1032242052 is an abundant number, since it is smaller than the sum of its proper divisors (1417147548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1032242052 is a wasteful number, since it uses less digits than its factorization.
1032242052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1458035 (or 1458033 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 1032242052 is about 32128.5239623609. The cubic root of 1032242052 is about 1010.6338706387.
Adding to 1032242052 its reverse (2502422301), we get a palindrome (3534664353).
The spelling of 1032242052 in words is "one billion, thirty-two million, two hundred forty-two thousand, fifty-two".
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