Base | Representation |
---|---|
bin | 101101011111110110110001… |
… | …000100011111111110000100 |
3 | 222020111111011211020102011001 |
4 | 231133312301010133332010 |
5 | 202211424230214200400 |
6 | 1545325120113423044 |
7 | 60101556220056160 |
oct | 5537666104377604 |
9 | 866444154212131 |
10 | 200101202100100 |
11 | 58838496a5a004 |
12 | 1a538b5386aa84 |
13 | 8786601b49952 |
14 | 375ad4259dca0 |
15 | 1820158acba6a |
hex | b5fdb111ff84 |
200101202100100 has 144 divisors (see below), whose sum is σ = 526103919416320. Its totient is φ = 64598619225600.
The previous prime is 200101202100097. The next prime is 200101202100101. The reversal of 200101202100100 is 1001202101002.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (200101202100101) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123808635 + ... + 125414434.
Almost surely, 2200101202100100 is an apocalyptic number.
200101202100100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200101202100100 is an abundant number, since it is smaller than the sum of its proper divisors (326002717316220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200101202100100 is a wasteful number, since it uses less digits than its factorization.
200101202100100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249223158 (or 249223151 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 200101202100100 its reverse (1001202101002), we get a palindrome (201102404201102).
The spelling of 200101202100100 in words is "two hundred trillion, one hundred one billion, two hundred two million, one hundred thousand, one hundred".
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