Base | Representation |
---|---|
bin | 10010110110101000… |
… | …11010001010100100 |
3 | 222010102100110011102 |
4 | 21123110122022210 |
5 | 131212213330200 |
6 | 4352221455232 |
7 | 505555451012 |
oct | 113324321244 |
9 | 28112313142 |
10 | 10122011300 |
11 | 432467a9a5 |
12 | 1b65a11518 |
13 | c540699cb |
14 | 6c04438b2 |
15 | 3e395e6d5 |
hex | 25b51a2a4 |
10122011300 has 18 divisors (see below), whose sum is σ = 21964764738. Its totient is φ = 4048804480.
The previous prime is 10122011279. The next prime is 10122011323. The reversal of 10122011300 is 311022101.
It can be written as a sum of positive squares in 3 ways, for example, as 756030016 + 9365981284 = 27496^2 + 96778^2 .
It is a super-2 number, since 2×101220113002 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50609957 + ... + 50610156.
Almost surely, 210122011300 is an apocalyptic number.
10122011300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10122011300 is an abundant number, since it is smaller than the sum of its proper divisors (11842753438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122011300 is a wasteful number, since it uses less digits than its factorization.
10122011300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101220127 (or 101220120 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10122011300 its reverse (311022101), we get a palindrome (10433033401).
The spelling of 10122011300 in words is "ten billion, one hundred twenty-two million, eleven thousand, three hundred".
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