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54426095 = 517640307
BaseRepresentation
bin1100111110011…
…1100111101111
310210102010120022
43033213213233
5102413113340
65222312355
71230420443
oct317474757
9123363508
1054426095
11287a4149
12162886bb
13b377bb9
14732a823
154ba13b5
hex33e79ef

54426095 has 8 divisors (see below), whose sum is σ = 69153264. Its totient is φ = 40979584.

The previous prime is 54426067. The next prime is 54426101. The reversal of 54426095 is 59062445.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54426095 - 222 = 50231791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320069 + ... + 320238.

It is an arithmetic number, because the mean of its divisors is an integer number (8644158).

Almost surely, 254426095 is an apocalyptic number.

54426095 is a deficient number, since it is larger than the sum of its proper divisors (14727169).

54426095 is a wasteful number, since it uses less digits than its factorization.

54426095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640329.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 54426095 is about 7377.4043538361. The cubic root of 54426095 is about 378.9678708872.

The spelling of 54426095 in words is "fifty-four million, four hundred twenty-six thousand, ninety-five".

Divisors: 1 5 17 85 640307 3201535 10885219 54426095