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54934768 = 247571859
BaseRepresentation
bin1101000110001…
…1110011110000
310211100222100001
43101203303300
5103030403033
65241235344
71234636450
oct321436360
9124328301
1054934768
1129011339
1216492b54
13b4c55a5
14741dd60
154c51e7d
hex3463cf0

54934768 has 40 divisors (see below), whose sum is σ = 121996160. Its totient is φ = 23474880.

The previous prime is 54934753. The next prime is 54934807. The reversal of 54934768 is 86743945.

54934768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63523 + ... + 64381.

It is an arithmetic number, because the mean of its divisors is an integer number (3049904).

Almost surely, 254934768 is an apocalyptic number.

It is an amenable number.

54934768 is an abundant number, since it is smaller than the sum of its proper divisors (67061392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54934768 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (54934767) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (1445).

54934768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445 (or 1439 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 54934768 is about 7411.7992417496. The cubic root of 54934768 is about 380.1448386006.

The spelling of 54934768 in words is "fifty-four million, nine hundred thirty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 571 859 1142 1718 2284 3436 3997 4568 6013 6872 7994 9136 12026 13744 15988 24052 31976 48104 63952 96208 490489 980978 1961956 3433423 3923912 6866846 7847824 13733692 27467384 54934768