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54828796 = 22111577937
BaseRepresentation
bin1101000100100…
…1111011111100
310211011120222011
43101021323330
5103014010141
65235101004
71234015501
oct321117374
9124146864
1054828796
1128a49760
1216441764
13b489299
1473d34a8
154c30881
hex3449efc

54828796 has 24 divisors (see below), whose sum is σ = 105353136. Its totient is φ = 24760320.

The previous prime is 54828779. The next prime is 54828811. The reversal of 54828796 is 69782845.

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, 2940 + ... + 10876.

It is an arithmetic number, because the mean of its divisors is an integer number (4389714).

Almost surely, 254828796 is an apocalyptic number.

It is an amenable number.

54828796 is a deficient number, since it is larger than the sum of its proper divisors (50524340).

54828796 is a wasteful number, since it uses less digits than its factorization.

54828796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8109 (or 8107 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The square root of 54828796 is about 7404.6469193338. The cubic root of 54828796 is about 379.9002415882.

The spelling of 54828796 in words is "fifty-four million, eight hundred twenty-eight thousand, seven hundred ninety-six".

Divisors: 1 2 4 11 22 44 157 314 628 1727 3454 6908 7937 15874 31748 87307 174614 349228 1246109 2492218 4984436 13707199 27414398 54828796