Base | Representation |
---|---|
bin | 1110110000010001100011… |
… | …1110010000010101100000 |
3 | 2010102212010122102211110222 |
4 | 3230010120332100111200 |
5 | 4111242200133400031 |
6 | 54300303551142212 |
7 | 3263015634440603 |
oct | 354043076202540 |
9 | 63385118384428 |
10 | 16222510450016 |
11 | 5194a23257972 |
12 | 19a0045b14968 |
13 | 908a1232cba0 |
14 | 40126089633a |
15 | 1d1eb86ace7b |
hex | ec118f90560 |
16222510450016 has 24 divisors (see below), whose sum is σ = 34394841868464. Its totient is φ = 7487312515200.
The previous prime is 16222510450007. The next prime is 16222510450019. The reversal of 16222510450016 is 61005401522261.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16222510450019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19498209260 + ... + 19498210091.
It is an arithmetic number, because the mean of its divisors is an integer number (1433118411186).
Almost surely, 216222510450016 is an apocalyptic number.
16222510450016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16222510450016 is an abundant number, since it is smaller than the sum of its proper divisors (18172331418448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16222510450016 is a wasteful number, since it uses less digits than its factorization.
16222510450016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38996419374 (or 38996419366 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
Adding to 16222510450016 its reverse (61005401522261), we get a palindrome (77227911972277).
The spelling of 16222510450016 in words is "sixteen trillion, two hundred twenty-two billion, five hundred ten million, four hundred fifty thousand, sixteen".
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