Base | Representation |
---|---|
bin | 101101101111110111000011… |
… | …010101001110010111010110 |
3 | 222101101122000000211201120012 |
4 | 231233313003111032113112 |
5 | 202332434142121231402 |
6 | 1551530250030240222 |
7 | 60244202561614256 |
oct | 5557670325162726 |
9 | 871348000751505 |
10 | 201201020102102 |
11 | 59121967603229 |
12 | 1a696132656072 |
13 | 88362370017a7 |
14 | 379827780d966 |
15 | 183da785cc452 |
hex | b6fdc354e5d6 |
201201020102102 has 8 divisors (see below), whose sum is σ = 303723832893456. Its totient is φ = 99959742470952.
The previous prime is 201201020102087. The next prime is 201201020102111.
201201020102102 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2012010201021023 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320383789658 + ... + 320383790285.
It is an arithmetic number, because the mean of its divisors is an integer number (37965479111682).
Almost surely, 2201201020102102 is an apocalyptic number.
201201020102102 is a deficient number, since it is larger than the sum of its proper divisors (102522812791354).
201201020102102 is a wasteful number, since it uses less digits than its factorization.
201201020102102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 640767580102.
The product of its (nonzero) digits is 32, while the sum is 14.
The spelling of 201201020102102 in words is "two hundred one trillion, two hundred one billion, twenty million, one hundred two thousand, one hundred two".
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