Base | Representation |
---|---|
bin | 10010000110101000010… |
… | …00001011101010011100 |
3 | 2012110120122002122212111 |
4 | 21003110020023222130 |
5 | 40142411224032330 |
6 | 1153431503443404 |
7 | 62640405335512 |
oct | 11032410135234 |
9 | 2173518078774 |
10 | 622034205340 |
11 | 21a892102159 |
12 | a0679bb6564 |
13 | 468718c7632 |
14 | 2216c7aa4b2 |
15 | 112a94a632a |
hex | 90d420ba9c |
622034205340 has 24 divisors (see below), whose sum is σ = 1306382776272. Its totient is φ = 248792549760.
The previous prime is 622034205269. The next prime is 622034205343. The reversal of 622034205340 is 43502430226.
It is a super-2 number, since 2×6220342053402 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (622034205343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078321 + ... + 1551400.
It is an arithmetic number, because the mean of its divisors is an integer number (54432615678).
Almost surely, 2622034205340 is an apocalyptic number.
It is an amenable number.
622034205340 is an abundant number, since it is smaller than the sum of its proper divisors (684348570932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
622034205340 is a wasteful number, since it uses less digits than its factorization.
622034205340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2641557 (or 2641555 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 31.
Adding to 622034205340 its reverse (43502430226), we get a palindrome (665536635566).
The spelling of 622034205340 in words is "six hundred twenty-two billion, thirty-four million, two hundred five thousand, three hundred forty".
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