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54425301 = 372591681
BaseRepresentation
bin1100111110011…
…1011011010101
310210102002110220
43033213123111
5102413102201
65222304553
71230415230
oct317473325
9123362426
1054425301
11287a3597
1216288159
13b377728
14732a417
154ba1036
hex33e76d5

54425301 has 8 divisors (see below), whose sum is σ = 82933824. Its totient is φ = 31100160.

The previous prime is 54425251. The next prime is 54425309. The reversal of 54425301 is 10352445.

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

It is not a de Polignac number, because 54425301 - 211 = 54423253 is a prime.

It is a super-2 number, since 2×544253012 = 5924226777881202, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54425309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295820 + ... + 1295861.

It is an arithmetic number, because the mean of its divisors is an integer number (10366728).

Almost surely, 254425301 is an apocalyptic number.

It is an amenable number.

54425301 is a deficient number, since it is larger than the sum of its proper divisors (28508523).

54425301 is a wasteful number, since it uses less digits than its factorization.

54425301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591691.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 54425301 is about 7377.3505406752. The cubic root of 54425301 is about 378.9660280093.

Adding to 54425301 its reverse (10352445), we get a palindrome (64777746).

The spelling of 54425301 in words is "fifty-four million, four hundred twenty-five thousand, three hundred one".

Divisors: 1 3 7 21 2591681 7775043 18141767 54425301