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56005341 = 3747179317
BaseRepresentation
bin1101010110100…
…1001011011101
310220101100212220
43111221023131
5103314132331
65320215553
71250015610
oct325511335
9126340786
1056005341
1129682707
121690a5b9
13b7ab972
14761c177
154db4296
hex35692dd

56005341 has 32 divisors (see below), whose sum is σ = 87920640. Its totient is φ = 31048896.

The previous prime is 56005291. The next prime is 56005343. The reversal of 56005341 is 14350065.

It is not a de Polignac number, because 56005341 - 26 = 56005277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56005343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176515 + ... + 176831.

It is an arithmetic number, because the mean of its divisors is an integer number (2747520).

Almost surely, 256005341 is an apocalyptic number.

It is an amenable number.

56005341 is a deficient number, since it is larger than the sum of its proper divisors (31915299).

56005341 is a wasteful number, since it uses less digits than its factorization.

56005341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 56005341 is about 7483.6716256127. The cubic root of 56005341 is about 382.5983992219.

The spelling of 56005341 in words is "fifty-six million, five thousand, three hundred forty-one".

Divisors: 1 3 7 21 47 141 179 317 329 537 951 987 1253 2219 3759 6657 8413 14899 25239 44697 56743 58891 104293 170229 176673 312879 397201 1191603 2666921 8000763 18668447 56005341