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50270292007805 = 510054058401561
BaseRepresentation
bin10110110111000011101101…
…11001011101101101111101
320120222210102002020220220202
423123201312321131231331
523042112024223222210
6254525504153053245
713405623461526362
oct1333416671355575
9216883362226822
1050270292007805
1115021569327121
12577a8770b7225
13220861181987c
14c5b148dd4469
155c29a41759a5
hex2db876e5db7d

50270292007805 has 4 divisors (see below), whose sum is σ = 60324350409372. Its totient is φ = 40216233606240.

The previous prime is 50270292007783. The next prime is 50270292007843. The reversal of 50270292007805 is 50870029207205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27897136587076 + 22373155420729 = 5281774^2 + 4730027^2 .

It is not a de Polignac number, because 50270292007805 - 214 = 50270291991421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50270292007805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5027029200776 + ... + 5027029200785.

It is an arithmetic number, because the mean of its divisors is an integer number (15081087602343).

Almost surely, 250270292007805 is an apocalyptic number.

It is an amenable number.

50270292007805 is a deficient number, since it is larger than the sum of its proper divisors (10054058401567).

50270292007805 is a wasteful number, since it uses less digits than its factorization.

50270292007805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10054058401566.

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 50270292007805 in words is "fifty trillion, two hundred seventy billion, two hundred ninety-two million, seven thousand, eight hundred five".

Divisors: 1 5 10054058401561 50270292007805