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5630128413 = 371320623181
BaseRepresentation
bin1010011111001010…
…01111000100011101
3112112101002011020120
411033211033010131
543012303102123
62330401105153
7256343205360
oct51745170435
915471064216
105630128413
11242a073898
1211116281b9
136b9575a40
143b5a4c0d7
1522e4262e3
hex14f94f11d

5630128413 has 16 divisors (see below), whose sum is σ = 9239185536. Its totient is φ = 2969737920.

The previous prime is 5630128397. The next prime is 5630128481. The reversal of 5630128413 is 3148210365.

It is not a de Polignac number, because 5630128413 - 24 = 5630128397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5630128613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10311318 + ... + 10311863.

It is an arithmetic number, because the mean of its divisors is an integer number (577449096).

Almost surely, 25630128413 is an apocalyptic number.

It is an amenable number.

5630128413 is a deficient number, since it is larger than the sum of its proper divisors (3609057123).

5630128413 is a wasteful number, since it uses less digits than its factorization.

5630128413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20623204.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5630128413 is about 75034.1816307741. The cubic root of 5630128413 is about 1778.9869686022.

Adding to 5630128413 its reverse (3148210365), we get a palindrome (8778338778).

The spelling of 5630128413 in words is "five billion, six hundred thirty million, one hundred twenty-eight thousand, four hundred thirteen".

Divisors: 1 3 7 13 21 39 91 273 20623181 61869543 144362267 268101353 433086801 804304059 1876709471 5630128413