Base | Representation |
---|---|
bin | 1101001100111001111… |
… | …0110001010001000010 |
3 | 210200102020212100001122 |
4 | 3103032132301101002 |
5 | 12203442413101002 |
6 | 252105220032242 |
7 | 22246243126541 |
oct | 3231636612102 |
9 | 720366770048 |
10 | 226802472002 |
11 | 882060a0107 |
12 | 37b57832682 |
13 | 185060cc972 |
14 | ad979c6158 |
15 | 5d764dc6a2 |
hex | 34ce7b1442 |
226802472002 has 18 divisors (see below), whose sum is σ = 341875747353. Its totient is φ = 112846607104.
The previous prime is 226802471983. The next prime is 226802472007. The reversal of 226802472002 is 200274208622.
It can be written as a sum of positive squares in 2 ways, for example, as 138831505201 + 87970966801 = 372601^2 + 296599^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=336751.
It is a super-2 number, since 2×2268024720022 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (226802472007) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 160966274 + ... + 160967682.
Almost surely, 2226802472002 is an apocalyptic number.
226802472002 is a deficient number, since it is larger than the sum of its proper divisors (115073275351).
226802472002 is an frugal number, since it uses more digits than its factorization.
226802472002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3298 (or 1650 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 35.
The spelling of 226802472002 in words is "two hundred twenty-six billion, eight hundred two million, four hundred seventy-two thousand, two".
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