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54934833 = 3192341903
BaseRepresentation
bin1101000110001…
…1110100110001
310211100222102110
43101203310301
5103030403313
65241235533
71234636602
oct321436461
9124328373
1054934833
1129011398
1216492ba9
13b4c5625
14741dda9
154c51ec3
hex3463d31

54934833 has 16 divisors (see below), whose sum is σ = 80455680. Its totient is φ = 33186384.

The previous prime is 54934813. The next prime is 54934853. The reversal of 54934833 is 33843945.

54934833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54934813) and next prime (54934853).

It is not a de Polignac number, because 54934833 - 28 = 54934577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54934791 and 54934800.

It is not an unprimeable number, because it can be changed into a prime (54934813) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19641 + ... + 22262.

It is an arithmetic number, because the mean of its divisors is an integer number (5028480).

Almost surely, 254934833 is an apocalyptic number.

It is an amenable number.

54934833 is a deficient number, since it is larger than the sum of its proper divisors (25520847).

54934833 is a wasteful number, since it uses less digits than its factorization.

54934833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41948.

The product of its digits is 155520, while the sum is 39.

The square root of 54934833 is about 7411.8036266485. The cubic root of 54934833 is about 380.1449885324.

The spelling of 54934833 in words is "fifty-four million, nine hundred thirty-four thousand, eight hundred thirty-three".

Divisors: 1 3 19 23 57 69 437 1311 41903 125709 796157 963769 2388471 2891307 18311611 54934833