Base | Representation |
---|---|
bin | 101111110010110110010001… |
… | …110110100100001110111010 |
3 | 1000120021011020120010200210020 |
4 | 233302312101312210032322 |
5 | 210022424100001342132 |
6 | 2023021400221031310 |
7 | 62163424311532461 |
oct | 5762662166441672 |
9 | 1016234216120706 |
10 | 210202441434042 |
11 | 60a8239a250052 |
12 | 1b6aa7843b5536 |
13 | 903a00b49b6a5 |
14 | 39c9bd119b9d8 |
15 | 1947cab96452c |
hex | bf2d91da43ba |
210202441434042 has 16 divisors (see below), whose sum is σ = 420407345685600. Its totient is φ = 70067070008432.
The previous prime is 210202441433987. The next prime is 210202441434077. The reversal of 210202441434042 is 240434144202012.
It is a junction number, because it is equal to n+sod(n) for n = 210202441433994 and 210202441434012.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101506917 + ... + 103557032.
It is an arithmetic number, because the mean of its divisors is an integer number (26275459105350).
Almost surely, 2210202441434042 is an apocalyptic number.
210202441434042 is an abundant number, since it is smaller than the sum of its proper divisors (210204904251558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210202441434042 is a wasteful number, since it uses less digits than its factorization.
210202441434042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205234797.
The product of its (nonzero) digits is 49152, while the sum is 33.
Adding to 210202441434042 its reverse (240434144202012), we get a palindrome (450636585636054).
The spelling of 210202441434042 in words is "two hundred ten trillion, two hundred two billion, four hundred forty-one million, four hundred thirty-four thousand, forty-two".
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