Base | Representation |
---|---|
bin | 101101111011101000101010… |
… | …010101010010000010000011 |
3 | 222111020222122022101022202212 |
4 | 231323220222111102002003 |
5 | 202434213343204201034 |
6 | 1553350112231132335 |
7 | 60356520060503156 |
oct | 5573505225220203 |
9 | 874228568338685 |
10 | 202010202022019 |
11 | 59404055712296 |
12 | 1a7a6b1bb140ab |
13 | 8894632325171 |
14 | 37c54bb3c3c9d |
15 | 1854b37a332ce |
hex | b7ba2a552083 |
202010202022019 has 8 divisors (see below), whose sum is σ = 204014827238160. Its totient is φ = 200005665516000.
The previous prime is 202010202021997. The next prime is 202010202022037. The reversal of 202010202022019 is 910220202010202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 202010202022019 - 216 = 202010201956483 is a prime.
It is a super-2 number, since 2×2020102020220192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202010202021985 and 202010202022003.
It is not an unprimeable number, because it can be changed into a prime (202010202022819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17595872 + ... + 26713949.
It is an arithmetic number, because the mean of its divisors is an integer number (25501853404770).
Almost surely, 2202010202022019 is an apocalyptic number.
202010202022019 is a deficient number, since it is larger than the sum of its proper divisors (2004625216141).
202010202022019 is a wasteful number, since it uses less digits than its factorization.
202010202022019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44355061.
The product of its (nonzero) digits is 576, while the sum is 23.
The spelling of 202010202022019 in words is "two hundred two trillion, ten billion, two hundred two million, twenty-two thousand, nineteen".
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