Base | Representation |
---|---|
bin | 10100100010011100… |
… | …001101000100111000 |
3 | 2002220212221222010102 |
4 | 110202130031010320 |
5 | 330130434433131 |
6 | 14044132534532 |
7 | 1410325323011 |
oct | 244234150470 |
9 | 62825858112 |
10 | 22052655416 |
11 | 9397170460 |
12 | 4335481448 |
13 | 2105a29c3c |
14 | 10d2b6a008 |
15 | 8910801cb |
hex | 52270d138 |
22052655416 has 32 divisors (see below), whose sum is σ = 45142930800. Its totient is φ = 10016106240.
The previous prime is 22052655413. The next prime is 22052655421. The reversal of 22052655416 is 61455625022.
It is a happy number.
It is a super-2 number, since 2×220526554162 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 22052655416.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22052655413) 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, 16226 + ... + 210638.
Almost surely, 222052655416 is an apocalyptic number.
It is an amenable number.
22052655416 is an abundant number, since it is smaller than the sum of its proper divisors (23090275384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22052655416 is a wasteful number, since it uses less digits than its factorization.
22052655416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195719 (or 195715 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 38.
The spelling of 22052655416 in words is "twenty-two billion, fifty-two million, six hundred fifty-five thousand, four hundred sixteen".
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