Base | Representation |
---|---|
bin | 10110110100101101… |
… | …10000101001010100 |
3 | 1011121221210212101220 |
4 | 23122112300221110 |
5 | 200043323142400 |
6 | 5343515250340 |
7 | 612435423060 |
oct | 133226605124 |
9 | 34557725356 |
10 | 12253334100 |
11 | 52187622a7 |
12 | 245b7499b0 |
13 | 12037a3967 |
14 | 843524aa0 |
15 | 4bab127a0 |
hex | 2da5b0a54 |
12253334100 has 72 divisors (see below), whose sum is σ = 40517698368. Its totient is φ = 2800761600.
The previous prime is 12253334089. The next prime is 12253334101. The reversal of 12253334100 is 143335221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12253334101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2915361 + ... + 2919560.
Almost surely, 212253334100 is an apocalyptic number.
12253334100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12253334100 is an abundant number, since it is smaller than the sum of its proper divisors (28264364268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12253334100 is a wasteful number, since it uses less digits than its factorization.
12253334100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5834945 (or 5834938 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 12253334100 its reverse (143335221), we get a palindrome (12396669321).
The spelling of 12253334100 in words is "twelve billion, two hundred fifty-three million, three hundred thirty-four thousand, one hundred".
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