Base | Representation |
---|---|
bin | 10111000000111101100111… |
… | …000010111110111011010001 |
3 | 111021101122200002000211110002 |
4 | 113000331213002332323101 |
5 | 101231402031103200423 |
6 | 555140215444015345 |
7 | 30214664161210604 |
oct | 2700754702767321 |
9 | 437348602024402 |
10 | 101221223100113 |
11 | 2a285752676526 |
12 | b429426991555 |
13 | 446317462a24c |
14 | 1add1c1c4633b |
15 | ba7ee27c6228 |
hex | 5c0f670beed1 |
101221223100113 has 8 divisors (see below), whose sum is σ = 101806530046848. Its totient is φ = 100636638311664.
The previous prime is 101221223100103. The next prime is 101221223100133. The reversal of 101221223100113 is 311001322122101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101221223100113 - 212 = 101221223096017 is a prime.
It is a super-2 number, since 2×1012212231001132 (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 (101221223100103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180258431 + ... + 180819092.
It is an arithmetic number, because the mean of its divisors is an integer number (12725816255856).
Almost surely, 2101221223100113 is an apocalyptic number.
It is an amenable number.
101221223100113 is a deficient number, since it is larger than the sum of its proper divisors (585306946735).
101221223100113 is a wasteful number, since it uses less digits than its factorization.
101221223100113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361079143.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 101221223100113 its reverse (311001322122101), we get a palindrome (412222545222214).
The spelling of 101221223100113 in words is "one hundred one trillion, two hundred twenty-one billion, two hundred twenty-three million, one hundred thousand, one hundred thirteen".
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