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54375041 = 78639001
BaseRepresentation
bin1100111101101…
…1001010000001
310210022112112102
43033123022001
5102410000131
65221240145
71230115550
oct317331201
9123275472
1054375041
1128769856
1216263055
13b35a8a6
147315d97
154b911cb
hex33db281

54375041 has 8 divisors (see below), whose sum is σ = 62221824. Its totient is φ = 46548000.

The previous prime is 54375037. The next prime is 54375053. The reversal of 54375041 is 14057345.

54375041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54375041 - 22 = 54375037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54374995 and 54375013.

It is not an unprimeable number, because it can be changed into a prime (54375031) 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 7 ways as a sum of consecutive naturals, for example, 1541 + ... + 10541.

It is an arithmetic number, because the mean of its divisors is an integer number (7777728).

Almost surely, 254375041 is an apocalyptic number.

It is an amenable number.

54375041 is a deficient number, since it is larger than the sum of its proper divisors (7846783).

54375041 is an equidigital number, since it uses as much as digits as its factorization.

54375041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9871.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 54375041 is about 7373.9433819362. The cubic root of 54375041 is about 378.8493378041.

The spelling of 54375041 in words is "fifty-four million, three hundred seventy-five thousand, forty-one".

Divisors: 1 7 863 6041 9001 63007 7767863 54375041