Base | Representation |
---|---|
bin | 1001010010101001101100… |
… | …00100101001001100011011 |
3 | 2200100021201212000122112112 |
4 | 10221110312010221030123 |
5 | 10134224333023122133 |
6 | 111242210053102535 |
7 | 4206111441445400 |
oct | 451246604511433 |
9 | 80307655018475 |
10 | 20432066614043 |
11 | 6568210a39157 |
12 | 235ba55927a4b |
13 | b529741b5ac6 |
14 | 508cbb1042a7 |
15 | 256741a28648 |
hex | 12953612931b |
20432066614043 has 24 divisors (see below), whose sum is σ = 24401223594000. Its totient is φ = 17051595812160.
The previous prime is 20432066614039. The next prime is 20432066614049. The reversal of 20432066614043 is 34041666023402.
It is not a de Polignac number, because 20432066614043 - 22 = 20432066614039 is a prime.
It is a super-2 number, since 2×204320666140432 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20432066614049) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29688668 + ... + 30369081.
It is an arithmetic number, because the mean of its divisors is an integer number (1016717649750).
Almost surely, 220432066614043 is an apocalyptic number.
20432066614043 is a deficient number, since it is larger than the sum of its proper divisors (3969156979957).
20432066614043 is a wasteful number, since it uses less digits than its factorization.
20432066614043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60057947 (or 60057940 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 41.
The spelling of 20432066614043 in words is "twenty trillion, four hundred thirty-two billion, sixty-six million, six hundred fourteen thousand, forty-three".
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