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54314542 = 231876041
BaseRepresentation
bin1100111100110…
…0011000101110
310210012110112201
43033030120232
5102401031132
65220052114
71226444302
oct317143056
9123173481
1054314542
1128728357
121623403a
13b3391a9
1472dbd02
154b7d2e7
hex33cc62e

54314542 has 8 divisors (see below), whose sum is σ = 84100032. Its totient is φ = 26281200.

The previous prime is 54314537. The next prime is 54314543. The reversal of 54314542 is 24541345.

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

It is a self number, because there is not a number n which added to its sum of digits gives 54314542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54314543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437959 + ... + 438082.

It is an arithmetic number, because the mean of its divisors is an integer number (10512504).

Almost surely, 254314542 is an apocalyptic number.

54314542 is a deficient number, since it is larger than the sum of its proper divisors (29785490).

54314542 is a wasteful number, since it uses less digits than its factorization.

54314542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876074.

The product of its digits is 9600, while the sum is 28.

The square root of 54314542 is about 7369.8400254008. The cubic root of 54314542 is about 378.7087799833.

Adding to 54314542 its reverse (24541345), we get a palindrome (78855887).

The spelling of 54314542 in words is "fifty-four million, three hundred fourteen thousand, five hundred forty-two".

Divisors: 1 2 31 62 876041 1752082 27157271 54314542