Search a number
-
+
50893552020677 = 60783844402011
BaseRepresentation
bin10111001001001100101000…
…00101101110110011000101
320200012101011010221001121012
423210212110011232303011
523132314443304130202
6300124101450132005
713501636443321122
oct1344462405566305
9220171133831535
1050893552020677
111524191a361653
12585b617721005
13225231a3732b2
14c7d3924cb749
155d3cd1064152
hex2e499416ecc5

50893552020677 has 4 divisors (see below), whose sum is σ = 50977396423296. Its totient is φ = 50809707618060.

The previous prime is 50893552020673. The next prime is 50893552020811. The reversal of 50893552020677 is 77602025539805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50893552020677 - 22 = 50893552020673 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50893552020673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41922200399 + ... + 41922201612.

It is an arithmetic number, because the mean of its divisors is an integer number (12744349105824).

Almost surely, 250893552020677 is an apocalyptic number.

It is an amenable number.

50893552020677 is a deficient number, since it is larger than the sum of its proper divisors (83844402619).

50893552020677 is an equidigital number, since it uses as much as digits as its factorization.

50893552020677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83844402618.

The product of its (nonzero) digits is 31752000, while the sum is 59.

The spelling of 50893552020677 in words is "fifty trillion, eight hundred ninety-three billion, five hundred fifty-two million, twenty thousand, six hundred seventy-seven".

Divisors: 1 607 83844402011 50893552020677