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54851344 = 243428209
BaseRepresentation
bin1101000100111…
…1011100010000
310211012201220021
43101033130100
5103020220334
65235353224
71234141312
oct321173420
9124181807
1054851344
1128a64699
1216452814
13b496622
1473db7b2
154c373b4
hex344f710

54851344 has 10 divisors (see below), whose sum is σ = 106274510. Its totient is φ = 27425664.

The previous prime is 54851341. The next prime is 54851371. The reversal of 54851344 is 44315845.

It can be written as a sum of positive squares in only one way, i.e., 47775744 + 7075600 = 6912^2 + 2660^2 .

It is not an unprimeable number, because it can be changed into a prime (54851341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714089 + ... + 1714120.

It is an arithmetic number, because the mean of its divisors is an integer number (10627451).

Almost surely, 254851344 is an apocalyptic number.

It is an amenable number.

54851344 is a deficient number, since it is larger than the sum of its proper divisors (51423166).

54851344 is a wasteful number, since it uses less digits than its factorization.

54851344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428217 (or 3428211 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 54851344 is about 7406.1693202357. The cubic root of 54851344 is about 379.9523116518.

The spelling of 54851344 in words is "fifty-four million, eight hundred fifty-one thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 3428209 6856418 13712836 27425672 54851344