Search a number
-
+
50105105060506 = 258795955771551
BaseRepresentation
bin10110110010010000000001…
…11111010001001010011010
320120102000000220212112212121
423121020000333101022122
523031410223343414011
6254321544551331454
713360655132614006
oct1331100077211232
9216360026775777
1050105105060506
1114a68501629761
125752856380b8a
1321c5b77a87282
14c53158677706
155bd537154e71
hex2d9200fd129a

50105105060506 has 16 divisors (see below), whose sum is σ = 75172754442240. Its totient is φ = 25047520520400.

The previous prime is 50105105060497. The next prime is 50105105060533. The reversal of 50105105060506 is 60506050150105.

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, 700235431 + ... + 700306981.

It is an arithmetic number, because the mean of its divisors is an integer number (4698297152640).

Almost surely, 250105105060506 is an apocalyptic number.

50105105060506 is a deficient number, since it is larger than the sum of its proper divisors (25067649381734).

50105105060506 is a wasteful number, since it uses less digits than its factorization.

50105105060506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136989.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 50105105060506 in words is "fifty trillion, one hundred five billion, one hundred five million, sixty thousand, five hundred six".

Divisors: 1 2 5879 11758 59557 71551 119114 143102 350135603 420648329 700271206 841296658 4261362907 8522725814 25052552530253 50105105060506