Search a number
-
+
49133174878341 = 3214549375231401
BaseRepresentation
bin10110010101111101101010…
…11011110111000010000101
320102222002022102202121121100
423022332311123313002011
522414444220232101331
6252255245142410313
713230516606436401
oct1312766533670205
9212862272677540
1049133174878341
1114723298357424
125616408a30999
1321553140130c8
14c1c0b6196101
155a30eed46ae6
hex2cafb56f7085

49133174878341 has 12 divisors (see below), whose sum is σ = 70975019688300. Its totient is φ = 32753198443200.

The previous prime is 49133174878339. The next prime is 49133174878343. The reversal of 49133174878341 is 14387847133194.

49133174878341 is a `hidden beast` number, since 4 + 9 + 1 + 3 + 31 + 7 + 487 + 83 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (49133174878339) and next prime (49133174878343).

It can be written as a sum of positive squares in 2 ways, for example, as 44623455446241 + 4509719432100 = 6680079^2 + 2123610^2 .

It is not a de Polignac number, because 49133174878341 - 21 = 49133174878339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49133174878343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187484760 + ... + 187746641.

It is an arithmetic number, because the mean of its divisors is an integer number (5914584974025).

Almost surely, 249133174878341 is an apocalyptic number.

It is an amenable number.

49133174878341 is a deficient number, since it is larger than the sum of its proper divisors (21841844809959).

49133174878341 is a wasteful number, since it uses less digits than its factorization.

49133174878341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375245956 (or 375245953 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 63.

The spelling of 49133174878341 in words is "forty-nine trillion, one hundred thirty-three billion, one hundred seventy-four million, eight hundred seventy-eight thousand, three hundred forty-one".

Divisors: 1 3 9 14549 43647 130941 375231401 1125694203 3377082609 5459241653149 16377724959447 49133174878341