Base | Representation |
---|---|
bin | 1000110010101100… |
… | …01111001100110010 |
3 | 110011221221101022202 |
4 | 10121112033030302 |
5 | 34131334231442 |
6 | 2100214503202 |
7 | 224654161052 |
oct | 43126171462 |
9 | 13157841282 |
10 | 4720227122 |
11 | 2002499556 |
12 | ab8964b02 |
13 | 5a2bc3700 |
14 | 32ac75562 |
15 | 1c95e0c32 |
hex | 11958f332 |
4720227122 has 54 divisors (see below), whose sum is σ = 7958480229. Its totient is φ = 2098699200.
The previous prime is 4720227119. The next prime is 4720227139. The reversal of 4720227122 is 2217220274.
It can be written as a sum of positive squares in 14 ways, for example, as 1731308881 + 2988918241 = 41609^2 + 54671^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=48581.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 46734872 + ... + 46734972.
Almost surely, 24720227122 is an apocalyptic number.
4720227122 is a deficient number, since it is larger than the sum of its proper divisors (3238253107).
4720227122 is a wasteful number, since it uses less digits than its factorization.
4720227122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304 (or 153 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 29.
The square root of 4720227122 is about 68703.9090736473. The cubic root of 4720227122 is about 1677.4682105112.
Multiplying 4720227122 by its product of nonzero digits (6272), we get a square (29605264509184 = 54410722).
Adding to 4720227122 its reverse (2217220274), we get a palindrome (6937447396).
The spelling of 4720227122 in words is "four billion, seven hundred twenty million, two hundred twenty-seven thousand, one hundred twenty-two".
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