Base | Representation |
---|---|
bin | 10010110100010000… |
… | …00110110111001100 |
3 | 222002000201020120022 |
4 | 21122020012313030 |
5 | 131142103244132 |
6 | 4350225041312 |
7 | 505223443064 |
oct | 113210066714 |
9 | 28060636508 |
10 | 10102009292 |
11 | 4314359111 |
12 | 1b5b186238 |
13 | c4cb856bb |
14 | 6bb9183a4 |
15 | 3e1d0ce12 |
hex | 25a206dcc |
10102009292 has 24 divisors (see below), whose sum is σ = 18312890400. Its totient is φ = 4870226816.
The previous prime is 10102009289. The next prime is 10102009301. The reversal of 10102009292 is 29290020101.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27584 + ... + 144792.
It is an arithmetic number, because the mean of its divisors is an integer number (763037100).
Almost surely, 210102009292 is an apocalyptic number.
It is an amenable number.
10102009292 is a deficient number, since it is larger than the sum of its proper divisors (8210881108).
10102009292 is a wasteful number, since it uses less digits than its factorization.
10102009292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117985 (or 117983 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 26.
Adding to 10102009292 its reverse (29290020101), we get a palindrome (39392029393).
The spelling of 10102009292 in words is "ten billion, one hundred two million, nine thousand, two hundred ninety-two".
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