Base | Representation |
---|---|
bin | 1001000110101110101100… |
… | …00100011101110011011100 |
3 | 2121220010101212002220121121 |
4 | 10203113112010131303130 |
5 | 10111021421104432112 |
6 | 110330102413540324 |
7 | 4134400403265040 |
oct | 443272604356334 |
9 | 77803355086547 |
10 | 20022434061532 |
11 | 641a515053561 |
12 | 22b45947a46a4 |
13 | b23152041b66 |
14 | 4d313b90c020 |
15 | 24ac69655407 |
hex | 1235d611dcdc |
20022434061532 has 24 divisors (see below), whose sum is σ = 42152492762240. Its totient is φ = 8129409318000.
The previous prime is 20022434061527. The next prime is 20022434061541. The reversal of 20022434061532 is 23516043422002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18818076594 + ... + 18818077657.
Almost surely, 220022434061532 is an apocalyptic number.
It is an amenable number.
20022434061532 is an abundant number, since it is smaller than the sum of its proper divisors (22130058700708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20022434061532 is a wasteful number, since it uses less digits than its factorization.
20022434061532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37636154281 (or 37636154279 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 20022434061532 its reverse (23516043422002), we get a palindrome (43538477483534).
The spelling of 20022434061532 in words is "twenty trillion, twenty-two billion, four hundred thirty-four million, sixty-one thousand, five hundred thirty-two".
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