Search a number
-
+
4812428814767 = 71944909805711
BaseRepresentation
bin100011000000111101100…
…0111000010100110101111
3122001001201102211122112122
41012001323013002212233
51112321323234033032
614122444351023155
71004454320664530
oct106017307024657
918031642748478
104812428814767
111595a37673902
1265882080aabb
1328ba6b9c9872
14128ccc228687
15852b04c4012
hex4607b1c29af

4812428814767 has 16 divisors (see below), whose sum is σ = 5789524147200. Its totient is φ = 3907745065440.

The previous prime is 4812428814761. The next prime is 4812428814769. The reversal of 4812428814767 is 7674188242184.

It is a cyclic number.

It is not a de Polignac number, because 4812428814767 - 28 = 4812428814511 is a prime.

It is a super-4 number, since 4×48124288147674 (a number of 52 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812428814761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5570042 + ... + 6375752.

It is an arithmetic number, because the mean of its divisors is an integer number (361845259200).

Almost surely, 24812428814767 is an apocalyptic number.

4812428814767 is a deficient number, since it is larger than the sum of its proper divisors (977095332433).

4812428814767 is a wasteful number, since it uses less digits than its factorization.

4812428814767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850646.

The product of its digits is 38535168, while the sum is 62.

The spelling of 4812428814767 in words is "four trillion, eight hundred twelve billion, four hundred twenty-eight million, eight hundred fourteen thousand, seven hundred sixty-seven".

Divisors: 1 7 19 133 44909 314363 805711 853271 5639977 5972897 15308509 107159563 36183675299 253285727093 687489830681 4812428814767