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54010768 = 24717191493
BaseRepresentation
bin1100111000001…
…0001110010000
310202122000211211
43032002032100
5102311321033
65205345504
71224040540
oct316021620
9122560754
1054010768
11285400a9
1216108294
13b260b46
14725d320
154b1d2cd
hex3382390

54010768 has 80 divisors (see below), whose sum is σ = 133384320. Its totient is φ = 20625408.

The previous prime is 54010757. The next prime is 54010769. The reversal of 54010768 is 86701045.

It is not an unprimeable number, because it can be changed into a prime (54010769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35430 + ... + 36922.

It is an arithmetic number, because the mean of its divisors is an integer number (1667304).

Almost surely, 254010768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54010768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66692160).

54010768 is an abundant number, since it is smaller than the sum of its proper divisors (79373552).

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

54010768 is a wasteful number, since it uses less digits than its factorization.

54010768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 54010768 is about 7349.2018614269. The cubic root of 54010768 is about 378.0014370577.

The spelling of 54010768 in words is "fifty-four million, ten thousand, seven hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 17 19 28 34 38 56 68 76 112 119 133 136 152 238 266 272 304 323 476 532 646 952 1064 1292 1493 1904 2128 2261 2584 2986 4522 5168 5972 9044 10451 11944 18088 20902 23888 25381 28367 36176 41804 50762 56734 83608 101524 113468 167216 177667 198569 203048 226936 355334 397138 406096 453872 482239 710668 794276 964478 1421336 1588552 1928956 2842672 3177104 3375673 3857912 6751346 7715824 13502692 27005384 54010768