Base | Representation |
---|---|
bin | 10010110110101000… |
… | …11110110011011100 |
3 | 222010102101102020010 |
4 | 21123110132303130 |
5 | 131212214432200 |
6 | 4352222123220 |
7 | 505555560264 |
oct | 113324366334 |
9 | 28112342203 |
10 | 10122030300 |
11 | 43246931a8 |
12 | 1b65a20510 |
13 | c54075555 |
14 | 6c044a7a4 |
15 | 3e3965150 |
hex | 25b51ecdc |
10122030300 has 36 divisors (see below), whose sum is σ = 29286408536. Its totient is φ = 2699208000.
The previous prime is 10122030209. The next prime is 10122030313. The reversal of 10122030300 is 303022101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 16869751 + ... + 16870350.
Almost surely, 210122030300 is an apocalyptic number.
10122030300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10122030300 is an abundant number, since it is smaller than the sum of its proper divisors (19164378236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122030300 is a wasteful number, since it uses less digits than its factorization.
10122030300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33740118 (or 33740111 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10122030300 its reverse (303022101), we get a palindrome (10425052401).
The spelling of 10122030300 in words is "ten billion, one hundred twenty-two million, thirty thousand, three hundred".
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