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50043212035 = 5171930986509
BaseRepresentation
bin101110100110110011…
…101101000100000011
311210011121010120101121
4232212303231010003
51304442030241120
634553423413111
73421055166235
oct564663550403
9153147116347
1050043212035
111a2500a7983
129847454197
1349469bc58b
1425ca37c255
15147d57d5aa
hexba6ced103

50043212035 has 16 divisors (see below), whose sum is σ = 66930861600. Its totient is φ = 35696457216.

The previous prime is 50043211993. The next prime is 50043212039. The reversal of 50043212035 is 53021234005.

50043212035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50043212035 - 29 = 50043211523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50043212039) 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, 15491640 + ... + 15494869.

It is an arithmetic number, because the mean of its divisors is an integer number (4183178850).

Almost surely, 250043212035 is an apocalyptic number.

50043212035 is a deficient number, since it is larger than the sum of its proper divisors (16887649565).

50043212035 is a wasteful number, since it uses less digits than its factorization.

50043212035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30986550.

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 50043212035 in words is "fifty billion, forty-three million, two hundred twelve thousand, thirty-five".

Divisors: 1 5 17 19 85 95 323 1615 30986509 154932545 526770653 588743671 2633853265 2943718355 10008642407 50043212035