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5731254468 = 223419931003
BaseRepresentation
bin1010101011001110…
…00000000011000100
3112210102100220010000
411111213000003010
543214200120333
62344412401300
7262011600462
oct52547000304
915712326100
105731254468
112481164345
12113b476230
137044c1c44
143c5253832
1523824e713
hex1559c00c4

5731254468 has 60 divisors (see below), whose sum is σ = 15771207760. Its totient is φ = 1809867888.

The previous prime is 5731254461. The next prime is 5731254491. The reversal of 5731254468 is 8644521375.

5731254468 is a `hidden beast` number, since 573 + 12 + 5 + 4 + 4 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (5731254461) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 459346 + ... + 471657.

Almost surely, 25731254468 is an apocalyptic number.

It is an amenable number.

5731254468 is an abundant number, since it is smaller than the sum of its proper divisors (10039953292).

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

5731254468 is a wasteful number, since it uses less digits than its factorization.

5731254468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931038 (or 931027 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 5731254468 is about 75705.0491578996. The cubic root of 5731254468 is about 1789.5749714418.

The spelling of 5731254468 in words is "five billion, seven hundred thirty-one million, two hundred fifty-four thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 513 684 1026 1539 2052 3078 6156 931003 1862006 2793009 3724012 5586018 8379027 11172036 16758054 17689057 25137081 33516108 35378114 50274162 53067171 70756228 75411243 100548324 106134342 150822486 159201513 212268684 301644972 318403026 477604539 636806052 955209078 1432813617 1910418156 2865627234 5731254468