Base | Representation |
---|---|
bin | 1011111001100010000… |
… | …1101100111001111110 |
3 | 201112122112212122001012 |
4 | 2332120201230321332 |
5 | 11322124120400210 |
6 | 233524350115222 |
7 | 20524531010564 |
oct | 2763041547176 |
9 | 645575778035 |
10 | 204422434430 |
11 | 79771153695 |
12 | 337507abb12 |
13 | 1637a608696 |
14 | 9c73599a34 |
15 | 54b6840305 |
hex | 2f9886ce7e |
204422434430 has 8 divisors (see below), whose sum is σ = 367960381992. Its totient is φ = 81768973768.
The previous prime is 204422434423. The next prime is 204422434441. The reversal of 204422434430 is 34434224402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 10221121712 + ... + 10221121731.
It is an arithmetic number, because the mean of its divisors is an integer number (45995047749).
Almost surely, 2204422434430 is an apocalyptic number.
204422434430 is a deficient number, since it is larger than the sum of its proper divisors (163537947562).
204422434430 is a wasteful number, since it uses less digits than its factorization.
204422434430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20442243450.
The product of its (nonzero) digits is 73728, while the sum is 32.
Adding to 204422434430 its reverse (34434224402), we get a palindrome (238856658832).
The spelling of 204422434430 in words is "two hundred four billion, four hundred twenty-two million, four hundred thirty-four thousand, four hundred thirty".
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