Base | Representation |
---|---|
bin | 10010011111011011010001… |
… | …10101110010010111000101 |
3 | 12022222021021122000001202020 |
4 | 21033231220311302113011 |
5 | 20312202203331242410 |
6 | 222251544031233353 |
7 | 11364514401644412 |
oct | 1117555065622705 |
9 | 168867248001666 |
10 | 40662214321605 |
11 | 11a57825a17288 |
12 | 4688739378859 |
13 | 198c579659406 |
14 | a080c133b109 |
15 | 4a7ab68d7a70 |
hex | 24fb68d725c5 |
40662214321605 has 32 divisors (see below), whose sum is σ = 67162541948928. Its totient is φ = 20985604296000.
The previous prime is 40662214321559. The next prime is 40662214321681. The reversal of 40662214321605 is 50612341226604.
It is a happy number.
It is not a de Polignac number, because 40662214321605 - 28 = 40662214321349 is a prime.
It is a super-2 number, since 2×406622143216052 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4481530 + ... + 10070180.
It is an arithmetic number, because the mean of its divisors is an integer number (2098829435904).
Almost surely, 240662214321605 is an apocalyptic number.
It is an amenable number.
40662214321605 is a deficient number, since it is larger than the sum of its proper divisors (26500327627323).
40662214321605 is a wasteful number, since it uses less digits than its factorization.
40662214321605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5604337.
The product of its (nonzero) digits is 414720, while the sum is 42.
The spelling of 40662214321605 in words is "forty trillion, six hundred sixty-two billion, two hundred fourteen million, three hundred twenty-one thousand, six hundred five".
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