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54144241 = 596713697
BaseRepresentation
bin1100111010001…
…0110011110001
310202212210221021
43032202303301
5102330103431
65212255441
71225134634
oct316426361
9122783837
1054144241
1128621408
1216171581
13b2a9818
147295c1b
154b47b11
hex33a2cf1

54144241 has 8 divisors (see below), whose sum is σ = 55887840. Its totient is φ = 52428288.

The previous prime is 54144229. The next prime is 54144263. The reversal of 54144241 is 14244145.

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 54144241 - 29 = 54143729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54184241) 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, 2896 + ... + 10801.

It is an arithmetic number, because the mean of its divisors is an integer number (6985980).

Almost surely, 254144241 is an apocalyptic number.

It is an amenable number.

54144241 is a deficient number, since it is larger than the sum of its proper divisors (1743599).

54144241 is a wasteful number, since it uses less digits than its factorization.

54144241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13823.

The product of its digits is 2560, while the sum is 25.

The square root of 54144241 is about 7358.2770401773. The cubic root of 54144241 is about 378.3125570086.

Adding to 54144241 its reverse (14244145), we get a palindrome (68388386).

It can be divided in two parts, 541442 and 41, that multiplied together give a palindrome (22199122).

The spelling of 54144241 in words is "fifty-four million, one hundred forty-four thousand, two hundred forty-one".

Divisors: 1 59 67 3953 13697 808123 917699 54144241