Base | Representation |
---|---|
bin | 10110110000110011101111… |
… | …110100010011001110000001 |
3 | 111010110112022011110100220202 |
4 | 112300303233310103032001 |
5 | 101110210034011400001 |
6 | 552530225243414545 |
7 | 30041534623563332 |
oct | 2660635764231601 |
9 | 433415264410822 |
10 | 100111121200001 |
11 | 2999798503145a |
12 | b28a257b24455 |
13 | 43b2590a071b2 |
14 | 1aa1592c92289 |
15 | b891c003996b |
hex | 5b0cefd13381 |
100111121200001 has 16 divisors (see below), whose sum is σ = 108383069075904. Its totient is φ = 92127363938304.
The previous prime is 100111121199997. The next prime is 100111121200049. The reversal of 100111121200001 is 100002121111001.
It is a cyclic number.
It is not a de Polignac number, because 100111121200001 - 22 = 100111121199997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100111121208001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365587235 + ... + 365860968.
It is an arithmetic number, because the mean of its divisors is an integer number (6773941817244).
Almost surely, 2100111121200001 is an apocalyptic number.
It is an amenable number.
100111121200001 is a deficient number, since it is larger than the sum of its proper divisors (8271947875903).
100111121200001 is an equidigital number, since it uses as much as digits as its factorization.
100111121200001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 731448400.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 100111121200001 its reverse (100002121111001), we get a palindrome (200113242311002).
The spelling of 100111121200001 in words is "one hundred trillion, one hundred eleven billion, one hundred twenty-one million, two hundred thousand, one".
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