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54424306 = 240136781
BaseRepresentation
bin1100111110011…
…1001011110010
310210102001010001
43033213023302
5102413034211
65222300214
71230412306
oct317471362
9123361101
1054424306
11287a2872
121628766a
13b377141
147329d06
154ba0ac1
hex33e72f2

54424306 has 8 divisors (see below), whose sum is σ = 81668844. Its totient is φ = 27201360.

The previous prime is 54424297. The next prime is 54424319. The reversal of 54424306 is 60342445.

It can be written as a sum of positive squares in 2 ways, for example, as 53158681 + 1265625 = 7291^2 + 1125^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4636 + ... + 11416.

Almost surely, 254424306 is an apocalyptic number.

54424306 is a deficient number, since it is larger than the sum of its proper divisors (27244538).

54424306 is a wasteful number, since it uses less digits than its factorization.

54424306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10796.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 54424306 is about 7377.2831042329. The cubic root of 54424306 is about 378.9637185840.

The spelling of 54424306 in words is "fifty-four million, four hundred twenty-four thousand, three hundred six".

Divisors: 1 2 4013 6781 8026 13562 27212153 54424306