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54828412 = 2223595961
BaseRepresentation
bin1101000100100…
…1110101111100
310211011120102221
43101021311330
5103014002122
65235055124
71234014412
oct321116574
9124146387
1054828412
1128a49441
12164414a4
13b489062
1473d32b2
154c306c7
hex3449d7c

54828412 has 12 divisors (see below), whose sum is σ = 100121616. Its totient is φ = 26222240.

The previous prime is 54828409. The next prime is 54828427. The reversal of 54828412 is 21482845.

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, 297889 + ... + 298072.

It is an arithmetic number, because the mean of its divisors is an integer number (8343468).

Almost surely, 254828412 is an apocalyptic number.

It is an amenable number.

54828412 is a deficient number, since it is larger than the sum of its proper divisors (45293204).

54828412 is a wasteful number, since it uses less digits than its factorization.

54828412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595988 (or 595986 counting only the distinct ones).

The product of its digits is 20480, while the sum is 34.

The square root of 54828412 is about 7404.6209896253. The cubic root of 54828412 is about 379.8993546939.

The spelling of 54828412 in words is "fifty-four million, eight hundred twenty-eight thousand, four hundred twelve".

Divisors: 1 2 4 23 46 92 595961 1191922 2383844 13707103 27414206 54828412