Base | Representation |
---|---|
bin | 1000101010001100… |
… | …11011000010011001 |
3 | 102222222212021021111 |
4 | 10111012123002121 |
5 | 34010114104231 |
6 | 2045151340321 |
7 | 223130420341 |
oct | 42506330231 |
9 | 12888767244 |
10 | 4648972441 |
11 | 1a76250893 |
12 | a98b216a1 |
13 | 591205a89 |
14 | 321607d21 |
15 | 1c32184b1 |
hex | 11519b099 |
4648972441 has 2 divisors, whose sum is σ = 4648972442. Its totient is φ = 4648972440.
The previous prime is 4648972423. The next prime is 4648972453. The reversal of 4648972441 is 1442798464.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4195282441 + 453690000 = 64771^2 + 21300^2 .
It is a cyclic number.
It is not a de Polignac number, because 4648972441 - 211 = 4648970393 is a prime.
It is a super-2 number, since 2×46489724412 = 43225889514354996962, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (4648972841) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2324486220 + 2324486221.
It is an arithmetic number, because the mean of its divisors is an integer number (2324486221).
Almost surely, 24648972441 is an apocalyptic number.
It is an amenable number.
4648972441 is a deficient number, since it is larger than the sum of its proper divisors (1).
4648972441 is an equidigital number, since it uses as much as digits as its factorization.
4648972441 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1548288, while the sum is 49.
The square root of 4648972441 is about 68183.3736404998. The cubic root of 4648972441 is about 1668.9845789064.
The spelling of 4648972441 in words is "four billion, six hundred forty-eight million, nine hundred seventy-two thousand, four hundred forty-one".
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