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5075065446 = 2311379202889
BaseRepresentation
bin1001011100111111…
…10101101001100110
3111002200122000222220
410232133311221212
540343204043241
62155332133210
7236523226113
oct45637655146
914080560886
105075065446
112174818870
12b97767206
1362b581c09
1436204190a
151ea833166
hex12e7f5a66

5075065446 has 32 divisors (see below), whose sum is σ = 11102140800. Its totient is φ = 1533833280.

The previous prime is 5075065441. The next prime is 5075065469. The reversal of 5075065446 is 6445605705.

It is a junction number, because it is equal to n+sod(n) for n = 5075065398 and 5075065407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5075065441) 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, 76431 + ... + 126458.

It is an arithmetic number, because the mean of its divisors is an integer number (346941900).

Almost surely, 25075065446 is an apocalyptic number.

5075065446 is an abundant number, since it is smaller than the sum of its proper divisors (6027075354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5075065446 is a wasteful number, since it uses less digits than its factorization.

5075065446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203284.

The product of its (nonzero) digits is 504000, while the sum is 42.

The square root of 5075065446 is about 71239.4935832646. The cubic root of 5075065446 is about 1718.4908167529.

The spelling of 5075065446 in words is "five billion, seventy-five million, sixty-five thousand, four hundred forty-six".

Divisors: 1 2 3 6 11 22 33 66 379 758 1137 2274 4169 8338 12507 25014 202889 405778 608667 1217334 2231779 4463558 6695337 13390674 76894931 153789862 230684793 461369586 845844241 1691688482 2537532723 5075065446