Search a number
-
+
49528760954 = 2199252149363
BaseRepresentation
bin101110001000001001…
…001110101001111010
311201211202002202011212
4232020021032221322
51302413330322304
634430405123122
73402240343661
oct561011165172
9151752082155
1049528760954
111a0067701a2
1297230b94a2
13489424795a
14257bd03dd8
15144d30d66e
hexb8824ea7a

49528760954 has 16 divisors (see below), whose sum is σ = 74697604800. Its totient is φ = 24629663520.

The previous prime is 49528760933. The next prime is 49528761017. The reversal of 49528760954 is 45906782594.

It is a happy number.

It is a super-3 number, since 3×495287609543 (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49528760893 and 49528760902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978677 + ... + 1028039.

It is an arithmetic number, because the mean of its divisors is an integer number (4668600300).

Almost surely, 249528760954 is an apocalyptic number.

49528760954 is a deficient number, since it is larger than the sum of its proper divisors (25168843846).

49528760954 is a wasteful number, since it uses less digits than its factorization.

49528760954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52085.

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 49528760954 in words is "forty-nine billion, five hundred twenty-eight million, seven hundred sixty thousand, nine hundred fifty-four".

Divisors: 1 2 199 398 2521 5042 49363 98726 501679 1003358 9823237 19646474 124444123 248888246 24764380477 49528760954