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5304504025231 = 17887351780889
BaseRepresentation
bin100110100110000110100…
…0101000000000010001111
3200210002212000011100020121
41031030031011000002033
51143402111012301411
615140504442325411
71055144361161425
oct115141505000217
920702760140217
105304504025231
11176569a263664
1271806b7b9867
132c629c078858
14144a4cb61115
1592eb0516571
hex4d30d14008f

5304504025231 has 8 divisors (see below), whose sum is σ = 5622865745760. Its totient is φ = 4986845868288.

The previous prime is 5304504025207. The next prime is 5304504025279. The reversal of 5304504025231 is 1325204054035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5304504025231 - 27 = 5304504025103 is a prime.

It is a super-2 number, since 2×53045040252312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304504025631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175875366 + ... + 175905523.

It is an arithmetic number, because the mean of its divisors is an integer number (702858218220).

Almost surely, 25304504025231 is an apocalyptic number.

5304504025231 is a deficient number, since it is larger than the sum of its proper divisors (318361720529).

5304504025231 is a wasteful number, since it uses less digits than its factorization.

5304504025231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351781793.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 5304504025231 its reverse (1325204054035), we get a palindrome (6629708079266).

The spelling of 5304504025231 in words is "five trillion, three hundred four billion, five hundred four million, twenty-five thousand, two hundred thirty-one".

Divisors: 1 17 887 15079 351780889 5980275113 312029648543 5304504025231