Search a number
-
+
50424233242405 = 511916804240771
BaseRepresentation
bin10110111011100010011101…
…00000101010111100100101
320121112111202111211220021011
423131301032200222330211
523102122312202224110
6255124323432022221
713423013335451461
oct1335611640527445
9217474674756234
1050424233242405
1115080885121150
1257a4679831971
132219ca57836b9
14c6478dd9d4a1
155c69b3c6d48a
hex2ddc4e82af25

50424233242405 has 8 divisors (see below), whose sum is σ = 66009905335584. Its totient is φ = 36672169630800.

The previous prime is 50424233242393. The next prime is 50424233242423.

50424233242405 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50424233242405 - 25 = 50424233242373 is a prime.

It is a super-2 number, since 2×504242332424052 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458402120331 + ... + 458402120440.

It is an arithmetic number, because the mean of its divisors is an integer number (8251238166948).

Almost surely, 250424233242405 is an apocalyptic number.

50424233242405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50424233242405 is a deficient number, since it is larger than the sum of its proper divisors (15585672093179).

50424233242405 is a wasteful number, since it uses less digits than its factorization.

50424233242405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916804240787.

The product of its (nonzero) digits is 921600, while the sum is 40.

It can be divided in two parts, 5042423 and 3242405, that added together give a palindrome (8284828).

The spelling of 50424233242405 in words is "fifty trillion, four hundred twenty-four billion, two hundred thirty-three million, two hundred forty-two thousand, four hundred five".

Divisors: 1 5 11 55 916804240771 4584021203855 10084846648481 50424233242405