Base | Representation |
---|---|
bin | 100001100000001100011… |
… | …100001111010111011101 |
3 | 22011002200000201000101101 |
4 | 201200030130033113131 |
5 | 300210113131401341 |
6 | 4521400035113101 |
7 | 325223263210444 |
oct | 41401434172735 |
9 | 8132600630341 |
10 | 2302311200221 |
11 | 80844a71900a |
12 | 312253442791 |
13 | 13915115a076 |
14 | 7d60a937d5b |
15 | 3ed4d521831 |
hex | 2180c70f5dd |
2302311200221 has 16 divisors (see below), whose sum is σ = 2404547849088. Its totient is φ = 2202218625600.
The previous prime is 2302311200209. The next prime is 2302311200237. The reversal of 2302311200221 is 1220021132032.
It is a cyclic number.
It is not a de Polignac number, because 2302311200221 - 27 = 2302311200093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2302311203221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4094136 + ... + 4622398.
It is an arithmetic number, because the mean of its divisors is an integer number (150284240568).
Almost surely, 22302311200221 is an apocalyptic number.
It is an amenable number.
2302311200221 is a deficient number, since it is larger than the sum of its proper divisors (102236648867).
2302311200221 is a wasteful number, since it uses less digits than its factorization.
2302311200221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 530292.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2302311200221 its reverse (1220021132032), we get a palindrome (3522332332253).
The spelling of 2302311200221 in words is "two trillion, three hundred two billion, three hundred eleven million, two hundred thousand, two hundred twenty-one".
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