Search a number
-
+
48984703293 = 344358762791
BaseRepresentation
bin101101100111101101…
…110100000100111101
311200102211100202101010
4231213231310010331
51300310041001133
634300412105433
73352613052021
oct554755640475
9150384322333
1048984703293
1119857651669
1295b0a65279
134808608146
142529960381
15141a691263
hexb67b7413d

48984703293 has 16 divisors (see below), whose sum is σ = 65572932096. Its totient is φ = 32526726960.

The previous prime is 48984703291. The next prime is 48984703333. The reversal of 48984703293 is 39230748984.

It is not a de Polignac number, because 48984703293 - 21 = 48984703291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48984703291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748728 + ... + 811518.

It is an arithmetic number, because the mean of its divisors is an integer number (4098308256).

Almost surely, 248984703293 is an apocalyptic number.

It is an amenable number.

48984703293 is a deficient number, since it is larger than the sum of its proper divisors (16588228803).

48984703293 is a wasteful number, since it uses less digits than its factorization.

48984703293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63824.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 48984703293 in words is "forty-eight billion, nine hundred eighty-four million, seven hundred three thousand, two hundred ninety-three".

Divisors: 1 3 443 587 1329 1761 62791 188373 260041 780123 27816413 36858317 83449239 110574951 16328234431 48984703293