Base | Representation |
---|---|
bin | 11110110110100000011… |
… | …010001101011010111010 |
3 | 21111200101010012020021212 |
4 | 132312200122031122322 |
5 | 234213441141232302 |
6 | 4301544245203122 |
7 | 306113206346111 |
oct | 36664032153272 |
9 | 7450333166255 |
10 | 2120110102202 |
11 | 748151977364 |
12 | 2a2a847004a2 |
13 | 124c054bb471 |
14 | 74884696c78 |
15 | 3a237981052 |
hex | 1eda068d6ba |
2120110102202 has 8 divisors (see below), whose sum is σ = 3181597021812. Its totient is φ = 1059577761600.
The previous prime is 2120110102189. The next prime is 2120110102249. The reversal of 2120110102202 is 2022010110212.
It can be written as a sum of positive squares in 2 ways, for example, as 1999568511721 + 120541590481 = 1414061^2 + 347191^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238639199 + ... + 238648082.
Almost surely, 22120110102202 is an apocalyptic number.
2120110102202 is a deficient number, since it is larger than the sum of its proper divisors (1061486919610).
2120110102202 is a wasteful number, since it uses less digits than its factorization.
2120110102202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477289504.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2120110102202 its reverse (2022010110212), we get a palindrome (4142120212414).
The spelling of 2120110102202 in words is "two trillion, one hundred twenty billion, one hundred ten million, one hundred two thousand, two hundred two".
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