Search a number
-
+
41006784 = 2637132347
BaseRepresentation
bin1001110001101…
…1011011000000
32212011100201210
42130123123000
540444204114
64022530120
71005360210
oct234333300
985140653
1041006784
1121169005
1211896940
138659b90
145636240
153900259
hex271b6c0

41006784 has 112 divisors (see below), whose sum is σ = 133591808. Its totient is φ = 10810368.

The previous prime is 41006773. The next prime is 41006827. The reversal of 41006784 is 48760014.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16299 + ... + 18645.

It is an arithmetic number, because the mean of its divisors is an integer number (1192784).

Almost surely, 241006784 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 41006784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66795904).

41006784 is an abundant number, since it is smaller than the sum of its proper divisors (92585024).

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

41006784 is a wasteful number, since it uses less digits than its factorization.

41006784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2372 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 41006784 is about 6403.6539569218. The cubic root of 41006784 is about 344.8407414494.

Adding to 41006784 its reverse (48760014), we get a palindrome (89766798).

The spelling of 41006784 in words is "forty-one million, six thousand, seven hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 156 168 182 192 208 224 273 312 336 364 416 448 546 624 672 728 832 1092 1248 1344 1456 2184 2347 2496 2912 4368 4694 5824 7041 8736 9388 14082 16429 17472 18776 28164 30511 32858 37552 49287 56328 61022 65716 75104 91533 98574 112656 122044 131432 150208 183066 197148 213577 225312 244088 262864 366132 394296 427154 450624 488176 525728 640731 732264 788592 854308 976352 1051456 1281462 1464528 1577184 1708616 1952704 2562924 2929056 3154368 3417232 5125848 5858112 6834464 10251696 13668928 20503392 41006784