Search a number
-
+
50243461530603 = 311193716657130021
BaseRepresentation
bin10110110110010001101111…
…01011010100001111101011
320120220020011012222110102220
423123020313223110033223
523041142102122434403
6254505305542525123
713403653546323645
oct1333106753241753
9216806135873386
1050243461530603
111501115020a520
1257756297367a3
132205c26cb2063
14c59b218bd895
155c1e33929953
hex2db237ad43eb

50243461530603 has 64 divisors (see below), whose sum is σ = 79012268244480. Its totient is φ = 28066346035200.

The previous prime is 50243461530523. The next prime is 50243461530611. The reversal of 50243461530603 is 30603516434205.

It is not a de Polignac number, because 50243461530603 - 214 = 50243461514219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50243461530643) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 386360733 + ... + 386490753.

It is an arithmetic number, because the mean of its divisors is an integer number (1234566691320).

Almost surely, 250243461530603 is an apocalyptic number.

50243461530603 is a deficient number, since it is larger than the sum of its proper divisors (28768806713877).

50243461530603 is a wasteful number, since it uses less digits than its factorization.

50243461530603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146748.

The product of its (nonzero) digits is 777600, while the sum is 42.

Adding to 50243461530603 its reverse (30603516434205), we get a palindrome (80846977964808).

The spelling of 50243461530603 in words is "fifty trillion, two hundred forty-three billion, four hundred sixty-one million, five hundred thirty thousand, six hundred three".

Divisors: 1 3 11 19 33 37 57 111 209 407 627 703 1221 2109 7733 16657 23199 49971 130021 183227 316483 390063 549681 616309 949449 1430231 1848927 2470399 3481313 4290693 4810777 6779399 7411197 10443939 11709871 14432331 20338197 27174389 35129613 52918547 81523167 91404763 128808581 158755641 274214289 386425743 1005452393 2165759797 3016357179 6497279391 23823357767 41149436143 71470073301 80133112489 123448308429 240399337467 452643797573 881464237379 1357931392719 1522529137291 2644392712137 4567587411873 16747820510201 50243461530603