Search a number
-
+
5368545 = 3357131923
BaseRepresentation
bin10100011110101011100001
3101002202021000
4110132223201
52333243140
6311022213
763426510
oct24365341
911082230
105368545
113037516
12196a969
13115c770
149da677
15710a30
hex51eae1

5368545 has 128 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 2052864.

The previous prime is 5368541. The next prime is 5368547. The reversal of 5368545 is 5458635.

5368545 is a `hidden beast` number, since 53 + 68 + 545 = 666.

It is not a de Polignac number, because 5368545 - 22 = 5368541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5368541) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 233404 + ... + 233426.

It is an arithmetic number, because the mean of its divisors is an integer number (100800).

Almost surely, 25368545 is an apocalyptic number.

It is an amenable number.

5368545 is an abundant number, since it is smaller than the sum of its proper divisors (7533855).

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

5368545 is a wasteful number, since it uses less digits than its factorization.

5368545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 70 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 5368545 is about 2317.0120845606. The cubic root of 5368545 is about 175.0997526525.

The spelling of 5368545 in words is "five million, three hundred sixty-eight thousand, five hundred forty-five".

Divisors: 1 3 5 7 9 13 15 19 21 23 27 35 39 45 57 63 65 69 91 95 105 115 117 133 135 161 171 189 195 207 247 273 285 299 315 345 351 399 437 455 483 513 585 621 665 741 805 819 855 897 945 1035 1197 1235 1311 1365 1449 1495 1729 1755 1995 2093 2185 2223 2415 2457 2565 2691 3059 3105 3591 3705 3933 4095 4347 4485 5187 5681 5985 6279 6555 6669 7245 8073 8645 9177 10465 11115 11799 12285 13455 15295 15561 17043 17955 18837 19665 21735 25935 27531 28405 31395 33345 39767 40365 45885 46683 51129 56511 58995 77805 82593 85215 94185 119301 137655 153387 198835 233415 255645 282555 357903 412965 596505 766935 1073709 1789515 5368545