Base | Representation |
---|---|
bin | 10111000000110011010000… |
… | …000111111111110011001001 |
3 | 111021100120221222001201020011 |
4 | 113000303100013333303021 |
5 | 101231211241341321301 |
6 | 555131140101231521 |
7 | 30214121441016313 |
oct | 2700632007776311 |
9 | 437316858051204 |
10 | 101210101120201 |
11 | 2a280a655a4397 |
12 | b4272421025a1 |
13 | 44620c1364748 |
14 | 1adc848aa27b3 |
15 | ba7a9118ea51 |
hex | 5c0cd01ffcc9 |
101210101120201 has 8 divisors (see below), whose sum is σ = 106538372491680. Its totient is φ = 95881972143168.
The previous prime is 101210101120199. The next prime is 101210101120213. The reversal of 101210101120201 is 102021101012101.
It is a happy number.
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 101210101120201 - 21 = 101210101120199 is a prime.
It is a super-2 number, since 2×1012101011202012 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (101210101120231) 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, 34138111 + ... + 36984196.
It is an arithmetic number, because the mean of its divisors is an integer number (13317296561460).
Almost surely, 2101210101120201 is an apocalyptic number.
It is an amenable number.
101210101120201 is a deficient number, since it is larger than the sum of its proper divisors (5328271371479).
101210101120201 is an equidigital number, since it uses as much as digits as its factorization.
101210101120201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71197223.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 101210101120201 its reverse (102021101012101), we get a palindrome (203231202132302).
The spelling of 101210101120201 in words is "one hundred one trillion, two hundred ten billion, one hundred one million, one hundred twenty thousand, two hundred one".
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