Search a number
-
+
41749943184 = 243396643387
BaseRepresentation
bin100110111000011111…
…011001001110010000
310222202121212212021000
4212320133121032100
51141000441140214
631102450102000
73005413442655
oct467037311620
9128677785230
1041749943184
1116784833284
128111b7a900
133c247973c1
142040b73c2c
151145453809
hex9b87d9390

41749943184 has 40 divisors (see below), whose sum is σ = 119837801120. Its totient is φ = 13916647584.

The previous prime is 41749943171. The next prime is 41749943269. The reversal of 41749943184 is 48134994714.

41749943184 is a `hidden beast` number, since 41 + 7 + 4 + 99 + 431 + 84 = 666.

41749943184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 41749943184.

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, 48321262 + ... + 48322125.

It is an arithmetic number, because the mean of its divisors is an integer number (2995945028).

Almost surely, 241749943184 is an apocalyptic number.

It is an amenable number.

41749943184 is an abundant number, since it is smaller than the sum of its proper divisors (78087857936).

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

41749943184 is a wasteful number, since it uses less digits than its factorization.

41749943184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96643404 (or 96643392 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The spelling of 41749943184 in words is "forty-one billion, seven hundred forty-nine million, nine hundred forty-three thousand, one hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 96643387 193286774 289930161 386573548 579860322 773147096 869790483 1159720644 1546294192 1739580966 2319441288 2609371449 3479161932 4638882576 5218742898 6958323864 10437485796 13916647728 20874971592 41749943184