Base | Representation |
---|---|
bin | 10110110010011010010001… |
… | …101000100001001111101001 |
3 | 111010212001110110100011121101 |
4 | 112302122101220201033221 |
5 | 101114011014302444423 |
6 | 553052553253041401 |
7 | 30052513005635146 |
oct | 2662322150411751 |
9 | 433761413304541 |
10 | 100221210203113 |
11 | 29a2a63844195a |
12 | b2a7660626261 |
13 | 43bca8679735c |
14 | 1aa6a37c033cd |
15 | b8beb4d637ad |
hex | 5b2691a213e9 |
100221210203113 has 4 divisors (see below), whose sum is σ = 100228542224260. Its totient is φ = 100213878181968.
The previous prime is 100221210203089. The next prime is 100221210203123. The reversal of 100221210203113 is 311302012122001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 45818386269184 + 54402823933929 = 6768928^2 + 7375827^2 .
It is a cyclic number.
It is not a de Polignac number, because 100221210203113 - 233 = 100212620268521 is a prime.
It is a super-2 number, since 2×1002212102031132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100221210203123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3665990070 + ... + 3666017407.
It is an arithmetic number, because the mean of its divisors is an integer number (25057135556065).
Almost surely, 2100221210203113 is an apocalyptic number.
It is an amenable number.
100221210203113 is a deficient number, since it is larger than the sum of its proper divisors (7332021147).
100221210203113 is an equidigital number, since it uses as much as digits as its factorization.
100221210203113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7332021146.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 100221210203113 its reverse (311302012122001), we get a palindrome (411523222325114).
The spelling of 100221210203113 in words is "one hundred trillion, two hundred twenty-one billion, two hundred ten million, two hundred three thousand, one hundred thirteen".
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