Base | Representation |
---|---|
bin | 10010110100000010… |
… | …01101101100000010 |
3 | 222001220022102202112 |
4 | 21122001031230002 |
5 | 131141122432432 |
6 | 4350122215322 |
7 | 505202205524 |
oct | 113201155402 |
9 | 28056272675 |
10 | 10100202242 |
11 | 4313334489 |
12 | 1b5a654542 |
13 | c4c6a2040 |
14 | 6bb5a7a14 |
15 | 3e1aa27b2 |
hex | 25a04db02 |
10100202242 has 8 divisors (see below), whose sum is σ = 16315711356. Its totient is φ = 4661631792.
The previous prime is 10100202149. The next prime is 10100202247. The reversal of 10100202242 is 24220200101.
It can be written as a sum of positive squares in 2 ways, for example, as 8645466361 + 1454735881 = 92981^2 + 38141^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10100202247) 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 3 ways as a sum of consecutive naturals, for example, 194234633 + ... + 194234684.
Almost surely, 210100202242 is an apocalyptic number.
10100202242 is a deficient number, since it is larger than the sum of its proper divisors (6215509114).
10100202242 is a wasteful number, since it uses less digits than its factorization.
10100202242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388469332.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 10100202242 its reverse (24220200101), we get a palindrome (34320402343).
The spelling of 10100202242 in words is "ten billion, one hundred million, two hundred two thousand, two hundred forty-two".
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