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54050470 = 2547115001
BaseRepresentation
bin1100111000101…
…1111010100110
310202201001022021
43032023322212
5102314103340
65210253354
71224264355
oct316137246
9122631267
1054050470
1128567a11
121612725a
13b275c36
14726d99c
154b29e4a
hex338bea6

54050470 has 16 divisors (see below), whose sum is σ = 99361728. Its totient is φ = 21160000.

The previous prime is 54050467. The next prime is 54050471. The reversal of 54050470 is 7405045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54050471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57031 + ... + 57970.

It is an arithmetic number, because the mean of its divisors is an integer number (6210108).

Almost surely, 254050470 is an apocalyptic number.

54050470 is a deficient number, since it is larger than the sum of its proper divisors (45311258).

54050470 is a wasteful number, since it uses less digits than its factorization.

54050470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115055.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 54050470 is about 7351.9024748700. The cubic root of 54050470 is about 378.0940342559.

The spelling of 54050470 in words is "fifty-four million, fifty thousand, four hundred seventy".

Divisors: 1 2 5 10 47 94 235 470 115001 230002 575005 1150010 5405047 10810094 27025235 54050470