Base | Representation |
---|---|
bin | 101110101101011110… |
… | …1001000100011111100 |
3 | 100120220210101022100011 |
4 | 1131122331020203330 |
5 | 3120413404114400 |
6 | 114025404113004 |
7 | 10150531554013 |
oct | 1353275104374 |
9 | 316823338304 |
10 | 100310223100 |
11 | 395a556232a |
12 | 17535835764 |
13 | 95c7b797c9 |
14 | 4bd8335a7a |
15 | 29215b78ba |
hex | 175af488fc |
100310223100 has 36 divisors (see below), whose sum is σ = 217897569288. Its totient is φ = 40082728000.
The previous prime is 100310223077. The next prime is 100310223109. The reversal of 100310223100 is 1322013001.
It is a super-2 number, since 2×1003102231002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100310223109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419431 + ... + 613630.
It is an arithmetic number, because the mean of its divisors is an integer number (6052710258).
Almost surely, 2100310223100 is an apocalyptic number.
100310223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100310223100 is an abundant number, since it is smaller than the sum of its proper divisors (117587346188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100310223100 is a wasteful number, since it uses less digits than its factorization.
100310223100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1034046 (or 1034039 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 100310223100 its reverse (1322013001), we get a palindrome (101632236101).
The spelling of 100310223100 in words is "one hundred billion, three hundred ten million, two hundred twenty-three thousand, one hundred".
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