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54144094 = 247576001
BaseRepresentation
bin1100111010001…
…0110001011110
310202212210201211
43032202301132
5102330102334
65212255034
71225134334
oct316426136
9122783654
1054144094
1128621294
121617147a
13b2a9734
147295b54
154b47a64
hex33a2c5e

54144094 has 8 divisors (see below), whose sum is σ = 82944288. Its totient is φ = 26496000.

The previous prime is 54144089. The next prime is 54144109. The reversal of 54144094 is 49044145.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287907 + ... + 288094.

It is an arithmetic number, because the mean of its divisors is an integer number (10368036).

Almost surely, 254144094 is an apocalyptic number.

54144094 is a deficient number, since it is larger than the sum of its proper divisors (28800194).

54144094 is a wasteful number, since it uses less digits than its factorization.

54144094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576050.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 54144094 is about 7358.2670514191. The cubic root of 54144094 is about 378.3122146392.

The spelling of 54144094 in words is "fifty-four million, one hundred forty-four thousand, ninety-four".

Divisors: 1 2 47 94 576001 1152002 27072047 54144094