Base | Representation |
---|---|
bin | 1001110101010010001001… |
… | …00101010101111001001001 |
3 | 2211120001012110202001121120 |
4 | 10322221010211111321021 |
5 | 10313223342044222003 |
6 | 113553003402225453 |
7 | 4361065466425320 |
oct | 472510445257111 |
9 | 84501173661546 |
10 | 21622016007753 |
11 | 6986933395a57 |
12 | 25125a94b5289 |
13 | c0ac41474ca5 |
14 | 54a7228950b7 |
15 | 2776891ab853 |
hex | 13aa44955e49 |
21622016007753 has 32 divisors (see below), whose sum is σ = 34396871104512. Its totient is φ = 11812565107200.
The previous prime is 21622016007737. The next prime is 21622016007791. The reversal of 21622016007753 is 35770061022612.
It is not a de Polignac number, because 21622016007753 - 24 = 21622016007737 is a prime.
It is a super-2 number, since 2×216220160077532 (a number of 27 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (21622016007793) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9750783 + ... + 11761028.
It is an arithmetic number, because the mean of its divisors is an integer number (1074902222016).
Almost surely, 221622016007753 is an apocalyptic number.
21622016007753 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
21622016007753 is a deficient number, since it is larger than the sum of its proper divisors (12774855096759).
21622016007753 is a wasteful number, since it uses less digits than its factorization.
21622016007753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21513925.
The product of its (nonzero) digits is 211680, while the sum is 42.
The spelling of 21622016007753 in words is "twenty-one trillion, six hundred twenty-two billion, sixteen million, seven thousand, seven hundred fifty-three".
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