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54134848 = 263722861
BaseRepresentation
bin1100111010000…
…0100001000000
310202212100001101
43032200201000
5102324303343
65212144144
71225065355
oct316404100
9122770041
1054134848
1128615349
1216168054
13b2a5471
14729262c
154b44e4d
hex33a0840

54134848 has 28 divisors (see below), whose sum is σ = 110332012. Its totient is φ = 26334720.

The previous prime is 54134803. The next prime is 54134863. The reversal of 54134848 is 84843145.

It can be written as a sum of positive squares in 2 ways, for example, as 49674304 + 4460544 = 7048^2 + 2112^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 9063 + ... + 13798.

It is an arithmetic number, because the mean of its divisors is an integer number (3940429).

Almost surely, 254134848 is an apocalyptic number.

It is an amenable number.

54134848 is an abundant number, since it is smaller than the sum of its proper divisors (56197164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54134848 is a wasteful number, since it uses less digits than its factorization.

54134848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22910 (or 22900 counting only the distinct ones).

The product of its digits is 61440, while the sum is 37.

The square root of 54134848 is about 7357.6387516648. The cubic root of 54134848 is about 378.2906790564.

The spelling of 54134848 in words is "fifty-four million, one hundred thirty-four thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 37 64 74 148 296 592 1184 2368 22861 45722 91444 182888 365776 731552 845857 1463104 1691714 3383428 6766856 13533712 27067424 54134848