Base | Representation |
---|---|
bin | 11101101110001010111… |
… | …011001000010111111010 |
3 | 21020020220011121112000122 |
4 | 131232022323020113322 |
5 | 231430404144102302 |
6 | 4202141210133242 |
7 | 300363400304222 |
oct | 35561273102772 |
9 | 7206804545018 |
10 | 2042440222202 |
11 | 718215293996 |
12 | 28ba09121222 |
13 | 11a7a80462a3 |
14 | 70bd718b082 |
15 | 381ddd333a2 |
hex | 1db8aec85fa |
2042440222202 has 8 divisors (see below), whose sum is σ = 3084221812500. Its totient is φ = 1014366284704.
The previous prime is 2042440222187. The next prime is 2042440222231. The reversal of 2042440222202 is 2022220442402.
It can be written as a sum of positive squares in 2 ways, for example, as 2042181044401 + 259177801 = 1429049^2 + 16099^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×20424402222022 (a number of 25 digits) contains 22 as substring.
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, 3426912827 + ... + 3426913422.
Almost surely, 22042440222202 is an apocalyptic number.
2042440222202 is a deficient number, since it is larger than the sum of its proper divisors (1041781590298).
2042440222202 is a wasteful number, since it uses less digits than its factorization.
2042440222202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6853826400.
The product of its (nonzero) digits is 8192, while the sum is 26.
Adding to 2042440222202 its reverse (2022220442402), we get a palindrome (4064660664604).
The spelling of 2042440222202 in words is "two trillion, forty-two billion, four hundred forty million, two hundred twenty-two thousand, two hundred two".
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