Base | Representation |
---|---|
bin | 10010111111111111… |
… | …00011101101000000 |
3 | 222022212220121100110 |
4 | 21133333203231000 |
5 | 131342302301144 |
6 | 4404102351320 |
7 | 510530144061 |
oct | 113777435500 |
9 | 28285817313 |
10 | 10200431424 |
11 | 4364972117 |
12 | 1b8812b540 |
13 | c67395c51 |
14 | 6caa18568 |
15 | 3ea7a00b9 |
hex | 25ffe3b40 |
10200431424 has 56 divisors (see below), whose sum is σ = 27003804768. Its totient is φ = 3398233600.
The previous prime is 10200431413. The next prime is 10200431429. The reversal of 10200431424 is 42413400201.
It is a self number, because there is not a number n which added to its sum of digits gives 10200431424.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200431429) 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, 351019 + ... + 378965.
Almost surely, 210200431424 is an apocalyptic number.
It is an amenable number.
10200431424 is an abundant number, since it is smaller than the sum of its proper divisors (16803373344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10200431424 is a wasteful number, since it uses less digits than its factorization.
10200431424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29863 (or 29853 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 10200431424 its reverse (42413400201), we get a palindrome (52613831625).
The spelling of 10200431424 in words is "ten billion, two hundred million, four hundred thirty-one thousand, four hundred twenty-four".
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