Search a number
-
+
50350422405305 = 5113029833021497
BaseRepresentation
bin10110111001011000111110…
…00010101011000010111001
320121021110020111201212122202
423130230133002223002321
523044420131113432210
6255030355325355545
713414461255625541
oct1334543702530271
9217243214655582
1050350422405305
11150525488a6830
1257922ba708bb5
132213041979069
14c60d8b1d4321
155c4ae3d009a5
hex2dcb1f0ab0b9

50350422405305 has 16 divisors (see below), whose sum is σ = 65913519602304. Its totient is φ = 36618356042880.

The previous prime is 50350422405299. The next prime is 50350422405341.

50350422405305 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50350422405305 - 238 = 50075544498361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15153317 + ... + 18174813.

It is an arithmetic number, because the mean of its divisors is an integer number (4119594975144).

Almost surely, 250350422405305 is an apocalyptic number.

50350422405305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50350422405305 is a deficient number, since it is larger than the sum of its proper divisors (15563097196999).

50350422405305 is a wasteful number, since it uses less digits than its factorization.

50350422405305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324496.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 50350422405305 in words is "fifty trillion, three hundred fifty billion, four hundred twenty-two million, four hundred five thousand, three hundred five".

Divisors: 1 5 11 55 302983 1514915 3021497 3332813 15107485 16664065 33236467 166182335 915462225551 4577311127755 10070084481061 50350422405305