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41284480 = 275251257
BaseRepresentation
bin1001110101111…
…1001110000000
32212200110122211
42131133032000
541032100410
64032511504
71010624626
oct235371600
985613584
1041284480
1121338706
12119ab594
1387263b3
1456a9516
15395768a
hex275f380

41284480 has 64 divisors (see below), whose sum is σ = 99474480. Its totient is φ = 16384000.

The previous prime is 41284469. The next prime is 41284501. The reversal of 41284480 is 8448214.

41284480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160512 + ... + 160768.

Almost surely, 241284480 is an apocalyptic number.

41284480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41284480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49737240).

41284480 is an abundant number, since it is smaller than the sum of its proper divisors (58190000).

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

41284480 is a wasteful number, since it uses less digits than its factorization.

41284480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 41284480 is about 6425.2999929964. The cubic root of 41284480 is about 345.6174059592.

The spelling of 41284480 in words is "forty-one million, two hundred eighty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 251 257 320 502 514 640 1004 1028 1255 1285 2008 2056 2510 2570 4016 4112 5020 5140 8032 8224 10040 10280 16064 16448 20080 20560 32128 32896 40160 41120 64507 80320 82240 129014 160640 164480 258028 322535 516056 645070 1032112 1290140 2064224 2580280 4128448 5160560 8256896 10321120 20642240 41284480