Base | Representation |
---|---|
bin | 10011011011010111… |
… | …10101011100100010 |
3 | 222220220011010100112 |
4 | 21231223311130202 |
5 | 132330104022432 |
6 | 4442550051322 |
7 | 516316513652 |
oct | 115553653442 |
9 | 28826133315 |
10 | 10430142242 |
11 | 44725a8273 |
12 | 2031049b42 |
13 | ca2b53700 |
14 | 70d332362 |
15 | 410a277b2 |
hex | 26daf5722 |
10430142242 has 12 divisors (see below), whose sum is σ = 16941267090. Its totient is φ = 4813911648.
The previous prime is 10430142199. The next prime is 10430142257. The reversal of 10430142242 is 24224103401.
It can be written as a sum of positive squares in 3 ways, for example, as 3688254361 + 6741887881 = 60731^2 + 82109^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15428867 + ... + 15429542.
Almost surely, 210430142242 is an apocalyptic number.
10430142242 is a deficient number, since it is larger than the sum of its proper divisors (6511124848).
10430142242 is a wasteful number, since it uses less digits than its factorization.
10430142242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30858437 (or 30858424 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 10430142242 its reverse (24224103401), we get a palindrome (34654245643).
The spelling of 10430142242 in words is "ten billion, four hundred thirty million, one hundred forty-two thousand, two hundred forty-two".
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