Base | Representation |
---|---|
bin | 10110110000111101001000… |
… | …100011111010101011100010 |
3 | 111010111111022120112001210010 |
4 | 112300331020203322223202 |
5 | 101110341204200341002 |
6 | 552535013323345350 |
7 | 30042342446223021 |
oct | 2660751043725342 |
9 | 433444276461703 |
10 | 100121200012002 |
11 | 299a1187286054 |
12 | b2901ab382256 |
13 | 43b3508b2a090 |
14 | 1aa1c6b68c8b8 |
15 | b895aecb446c |
hex | 5b0f488faae2 |
100121200012002 has 32 divisors (see below), whose sum is σ = 215649543795840. Its totient is φ = 30805968476160.
The previous prime is 100121200011961. The next prime is 100121200012021. The reversal of 100121200012002 is 200210002121001.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7183302 + ... + 15869537.
It is an arithmetic number, because the mean of its divisors is an integer number (6739048243620).
Almost surely, 2100121200012002 is an apocalyptic number.
100121200012002 is an abundant number, since it is smaller than the sum of its proper divisors (115528343783838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100121200012002 is a wasteful number, since it uses less digits than its factorization.
100121200012002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23108538.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 100121200012002 its reverse (200210002121001), we get a palindrome (300331202133003).
The spelling of 100121200012002 in words is "one hundred trillion, one hundred twenty-one billion, two hundred million, twelve thousand, two".
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