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5630801431 = 27738895227
BaseRepresentation
bin1010011111001111…
…10011011000010111
3112112102100100110011
411033213303120113
543012441121211
62330423341051
7256352010463
oct51747633027
915472310404
105630801431
11242a493502
1211118b1787
136b9750188
143b5b854a3
1522e50a921
hex14f9f3617

5630801431 has 8 divisors (see below), whose sum is σ = 5653663760. Its totient is φ = 5607957888.

The previous prime is 5630801417. The next prime is 5630801437. The reversal of 5630801431 is 1341080365.

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 5630801431 - 213 = 5630793239 is a prime.

It is a super-2 number, since 2×56308014312 = 63411849510703295522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5630801393 and 5630801402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630801437) 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, 1074640 + ... + 1079866.

It is an arithmetic number, because the mean of its divisors is an integer number (706707970).

Almost surely, 25630801431 is an apocalyptic number.

5630801431 is a deficient number, since it is larger than the sum of its proper divisors (22862329).

5630801431 is a wasteful number, since it uses less digits than its factorization.

5630801431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9393.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5630801431 is about 75038.6662394795. Note that the first 3 decimals coincide. The cubic root of 5630801431 is about 1779.0578516833.

Adding to 5630801431 its reverse (1341080365), we get a palindrome (6971881796).

The spelling of 5630801431 in words is "five billion, six hundred thirty million, eight hundred one thousand, four hundred thirty-one".

Divisors: 1 277 3889 5227 1077253 1447879 20327803 5630801431