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54060028 = 22112353419
BaseRepresentation
bin1100111000111…
…0001111111100
310202201112102021
43032032033330
5102314410103
65210405524
71224334261
oct316161774
9122645367
1054060028
1128574110
12161308a4
13b27a3a9
147273268
154b2cbbd
hex338e3fc

54060028 has 24 divisors (see below), whose sum is σ = 107694720. Its totient is φ = 23503920.

The previous prime is 54059981. The next prime is 54060043. The reversal of 54060028 is 82006045.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 54059984 and 54060011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25698 + ... + 27721.

It is an arithmetic number, because the mean of its divisors is an integer number (4487280).

Almost surely, 254060028 is an apocalyptic number.

It is an amenable number.

54060028 is a deficient number, since it is larger than the sum of its proper divisors (53634692).

54060028 is a wasteful number, since it uses less digits than its factorization.

54060028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53457 (or 53455 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 54060028 is about 7352.5524819616. The cubic root of 54060028 is about 378.1163196605.

The spelling of 54060028 in words is "fifty-four million, sixty thousand, twenty-eight".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 53419 106838 213676 587609 1175218 1228637 2350436 2457274 4914548 13515007 27030014 54060028