Base | Representation |
---|---|
bin | 10100101011111101… |
… | …010100101000010110 |
3 | 2010100000102101021222 |
4 | 110223331110220112 |
5 | 330442324111204 |
6 | 14112035210342 |
7 | 1414304464403 |
oct | 245375245026 |
9 | 63300371258 |
10 | 22212332054 |
11 | 9469311920 |
12 | 437aa469b2 |
13 | 212cb36463 |
14 | 110a0532aa |
15 | 8a00c1abe |
hex | 52bf54a16 |
22212332054 has 16 divisors (see below), whose sum is σ = 36578970576. Its totient is φ = 10032204000.
The previous prime is 22212332053. The next prime is 22212332057. The reversal of 22212332054 is 45023321222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22212332053) 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, 3211997 + ... + 3218904.
It is an arithmetic number, because the mean of its divisors is an integer number (2286185661).
Almost surely, 222212332054 is an apocalyptic number.
22212332054 is a deficient number, since it is larger than the sum of its proper divisors (14366638522).
22212332054 is a wasteful number, since it uses less digits than its factorization.
22212332054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6431071.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 22212332054 its reverse (45023321222), we get a palindrome (67235653276).
The spelling of 22212332054 in words is "twenty-two billion, two hundred twelve million, three hundred thirty-two thousand, fifty-four".
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