Base | Representation |
---|---|
bin | 10110110010001000011111… |
… | …111001001110100011101010 |
3 | 111010210020012011201122002121 |
4 | 112302020133321032203222 |
5 | 101113202421230024320 |
6 | 553040115221021454 |
7 | 30051235665554350 |
oct | 2662103771164352 |
9 | 433706164648077 |
10 | 100202122111210 |
11 | 29a22532738999 |
12 | b2a3a13b5488a |
13 | 43bb033cc5312 |
14 | 1aa5b46a977d0 |
15 | b8b7491c78aa |
hex | 5b221fe4e8ea |
100202122111210 has 256 divisors, whose sum is σ = 234270868930560. Its totient is φ = 30029508587520.
The previous prime is 100202122111183. The next prime is 100202122111211. The reversal of 100202122111210 is 12111221202001.
It is not an unprimeable number, because it can be changed into a prime (100202122111211) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1475110267 + ... + 1475178193.
It is an arithmetic number, because the mean of its divisors is an integer number (915120581760).
Almost surely, 2100202122111210 is an apocalyptic number.
100202122111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100202122111210 is an abundant number, since it is smaller than the sum of its proper divisors (134068746819350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100202122111210 is a wasteful number, since it uses less digits than its factorization.
100202122111210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69261.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 100202122111210 its reverse (12111221202001), we get a palindrome (112313343313211).
The spelling of 100202122111210 in words is "one hundred trillion, two hundred two billion, one hundred twenty-two million, one hundred eleven thousand, two hundred ten".
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