Base | Representation |
---|---|
bin | 10010101001011011… |
… | …10010010000111100 |
3 | 221211200212211022202 |
4 | 21110231302100330 |
5 | 131000333114400 |
6 | 4333223131032 |
7 | 503041664234 |
oct | 112455622074 |
9 | 27750784282 |
10 | 10011223100 |
11 | 42780900aa |
12 | 1b348a3a78 |
13 | c37119968 |
14 | 6ad844cc4 |
15 | 3d8d784d5 |
hex | 254b7243c |
10011223100 has 18 divisors (see below), whose sum is σ = 21724354344. Its totient is φ = 4004489200.
The previous prime is 10011223099. The next prime is 10011223127. The reversal of 10011223100 is 132211001.
It is a super-2 number, since 2×100112231002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
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, 50056016 + ... + 50056215.
Almost surely, 210011223100 is an apocalyptic number.
10011223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10011223100 is an abundant number, since it is smaller than the sum of its proper divisors (11713131244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10011223100 is a wasteful number, since it uses less digits than its factorization.
10011223100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100112245 (or 100112238 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10011223100 its reverse (132211001), we get a palindrome (10143434101).
The spelling of 10011223100 in words is "ten billion, eleven million, two hundred twenty-three thousand, one hundred".
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