Base | Representation |
---|---|
bin | 101110101011000101… |
… | …1100000010000111000 |
3 | 100120201012121211202112 |
4 | 1131112023200100320 |
5 | 3120232401312440 |
6 | 114013422551452 |
7 | 10145536553666 |
oct | 1352613402070 |
9 | 316635554675 |
10 | 100230104120 |
11 | 3956430a7a3 |
12 | 17512a38588 |
13 | 95b43a7223 |
14 | 4bcb83bc36 |
15 | 291953d965 |
hex | 17562e0438 |
100230104120 has 32 divisors (see below), whose sum is σ = 229772790720. Its totient is φ = 39335587200.
The previous prime is 100230104069. The next prime is 100230104131. The reversal of 100230104120 is 21401032001.
It is a junction number, because it is equal to n+sod(n) for n = 100230104095 and 100230104104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23637056 + ... + 23641295.
It is an arithmetic number, because the mean of its divisors is an integer number (7180399710).
Almost surely, 2100230104120 is an apocalyptic number.
100230104120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100230104120 is an abundant number, since it is smaller than the sum of its proper divisors (129542686600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100230104120 is a wasteful number, since it uses less digits than its factorization.
100230104120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47278415 (or 47278411 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 100230104120 its reverse (21401032001), we get a palindrome (121631136121).
The spelling of 100230104120 in words is "one hundred billion, two hundred thirty million, one hundred four thousand, one hundred twenty".
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