Base | Representation |
---|---|
bin | 1001011100000101100111… |
… | …11100101110011100111001 |
3 | 2201111021122022020210102120 |
4 | 10232002303330232130321 |
5 | 10210032401024433331 |
6 | 112051151341351453 |
7 | 4241410326413550 |
oct | 456026374563471 |
9 | 81437568223376 |
10 | 20756301014841 |
11 | 6682774897467 |
12 | 23b2863268589 |
13 | b77406a51132 |
14 | 51a878a5ad97 |
15 | 25edbba7a796 |
hex | 12e0b3f2e739 |
20756301014841 has 32 divisors (see below), whose sum is σ = 31658281814016. Its totient is φ = 11849636448000.
The previous prime is 20756301014821. The next prime is 20756301014849. The reversal of 20756301014841 is 14841010365702.
It is not a de Polignac number, because 20756301014841 - 26 = 20756301014777 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20756301014793 and 20756301014802.
It is not an unprimeable number, because it can be changed into a prime (20756301014849) 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, 96599596 + ... + 96814226.
It is an arithmetic number, because the mean of its divisors is an integer number (989321306688).
Almost surely, 220756301014841 is an apocalyptic number.
20756301014841 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
20756301014841 is a deficient number, since it is larger than the sum of its proper divisors (10901980799175).
20756301014841 is a wasteful number, since it uses less digits than its factorization.
20756301014841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218933.
The product of its (nonzero) digits is 161280, while the sum is 42.
The spelling of 20756301014841 in words is "twenty trillion, seven hundred fifty-six billion, three hundred one million, fourteen thousand, eight hundred forty-one".
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