Search a number
-
+
5650071975 = 35521754709
BaseRepresentation
bin1010100001100010…
…10100000110100111
3112120202121101200000
411100301110012213
543032404300400
62332352352343
7260004551022
oct52061240647
915522541600
105650071975
11243a355779
1211182456b3
136c0739572
143b85601b9
15231065600
hex150c541a7

5650071975 has 72 divisors (see below), whose sum is σ = 11112257520. Its totient is φ = 2836062720.

The previous prime is 5650071967. The next prime is 5650071979. The reversal of 5650071975 is 5791700565.

It is a happy number.

5650071975 is a `hidden beast` number, since 5 + 6 + 500 + 71 + 9 + 75 = 666.

It is not a de Polignac number, because 5650071975 - 23 = 5650071967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5650071975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5650071979) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 75921 + ... + 130629.

It is an arithmetic number, because the mean of its divisors is an integer number (154336910).

Almost surely, 25650071975 is an apocalyptic number.

5650071975 is a deficient number, since it is larger than the sum of its proper divisors (5462185545).

5650071975 is a wasteful number, since it uses less digits than its factorization.

5650071975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54751 (or 54734 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 45.

The square root of 5650071975 is about 75166.9606609180. The cubic root of 5650071975 is about 1781.0850573031.

The spelling of 5650071975 in words is "five billion, six hundred fifty million, seventy-one thousand, nine hundred seventy-five".

Divisors: 1 3 5 9 15 17 25 27 45 51 75 81 85 135 153 225 243 255 405 425 459 675 765 1215 1275 1377 2025 2295 3825 4131 6075 6885 11475 20655 34425 54709 103275 164127 273545 492381 820635 930053 1367725 1477143 2461905 2790159 4103175 4431429 4650265 7385715 8370477 12309525 13294287 13950795 22157145 23251325 25111431 36928575 41852385 66471435 69753975 75334293 110785725 125557155 209261925 226002879 332357175 376671465 627785775 1130014395 1883357325 5650071975