Base | Representation |
---|---|
bin | 1110111100101001… |
… | …1001100101010101 |
3 | 101100122012010221222 |
4 | 3233022121211111 |
5 | 31204143341403 |
6 | 1502053220125 |
7 | 201301344623 |
oct | 35712314525 |
9 | 11318163858 |
10 | 4012480853 |
11 | 1779a39287 |
12 | 93b931645 |
13 | 4bc3a1534 |
14 | 2a0c82513 |
15 | 1873dd338 |
hex | ef299955 |
4012480853 has 2 divisors, whose sum is σ = 4012480854. Its totient is φ = 4012480852.
The previous prime is 4012480841. The next prime is 4012480883. The reversal of 4012480853 is 3580842104.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3787540849 + 224940004 = 61543^2 + 14998^2 .
It is a cyclic number.
It is not a de Polignac number, because 4012480853 - 24 = 4012480837 is a prime.
It is a super-2 number, since 2×40124808532 = 32200005191383215218, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4012480883) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006240426 + 2006240427.
It is an arithmetic number, because the mean of its divisors is an integer number (2006240427).
Almost surely, 24012480853 is an apocalyptic number.
It is an amenable number.
4012480853 is a deficient number, since it is larger than the sum of its proper divisors (1).
4012480853 is an equidigital number, since it uses as much as digits as its factorization.
4012480853 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30720, while the sum is 35.
The square root of 4012480853 is about 63344.1461620567. The cubic root of 4012480853 is about 1589.0503477028.
The spelling of 4012480853 in words is "four billion, twelve million, four hundred eighty thousand, eight hundred fifty-three".
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