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50234544543205 = 51143125929168673
BaseRepresentation
bin10110110110000001001000…
…01011101101010111100101
320120212101010210002120022101
423123000210023231113211
523041020321400340310
6254501233044532101
713403216562224101
oct1333004413552745
9216771123076271
1050234544543205
1115008394867950
12577395b3b1031
1322051357a8459
14c59517516901
155c1ab0b9943a
hex2db0242ed5e5

50234544543205 has 32 divisors (see below), whose sum is σ = 67291858085760. Its totient is φ = 35684086394880.

The previous prime is 50234544543137. The next prime is 50234544543223.

It is a happy number.

50234544543205 is nontrivially palindromic in base 10.

50234544543205 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50234544543205 - 219 = 50234544018917 is a prime.

It is a super-2 number, since 2×502345445432052 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297737749 + ... + 297906421.

It is an arithmetic number, because the mean of its divisors is an integer number (2102870565180).

Almost surely, 250234544543205 is an apocalyptic number.

50234544543205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50234544543205 is a deficient number, since it is larger than the sum of its proper divisors (17057313542555).

50234544543205 is a wasteful number, since it uses less digits than its factorization.

50234544543205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294661.

The product of its (nonzero) digits is 5760000, while the sum is 46.

It can be divided in two parts, 5023454 and 4543205, that added together give a palindrome (9566659).

The spelling of 50234544543205 in words is "fifty trillion, two hundred thirty-four billion, five hundred forty-four million, five hundred forty-three thousand, two hundred five".

Divisors: 1 5 11 43 55 215 473 2365 125929 168673 629645 843365 1385219 1855403 5414947 6926095 7252939 9277015 27074735 36264695 59564417 79782329 297822085 398911645 21240822217 106204111085 233649044387 913355355331 1168245221935 4566776776655 10046908908641 50234544543205