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5628958720 = 2115711359
BaseRepresentation
bin1010011111000001…
…10001100000000000
3112112021212201201121
411033200301200000
543012003134340
62330320042024
7256330234240
oct51740614000
915467781647
105628958720
112429445000
121111163314
136b9256508
143b5825b20
1522e29494a
hex14f831800

5628958720 has 384 divisors, whose sum is σ = 17265830400. Its totient is φ = 1724743680.

The previous prime is 5628958717. The next prime is 5628958721. The reversal of 5628958720 is 278598265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5628958721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95406051 + ... + 95406109.

It is an arithmetic number, because the mean of its divisors is an integer number (44963100).

Almost surely, 25628958720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5628958720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8632915200).

5628958720 is an abundant number, since it is smaller than the sum of its proper divisors (11636871680).

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

5628958720 is an equidigital number, since it uses as much as digits as its factorization.

5628958720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The square root of 5628958720 is about 75026.3868249031. The cubic root of 5628958720 is about 1778.8637616595.

The spelling of 5628958720 in words is "five billion, six hundred twenty-eight million, nine hundred fifty-eight thousand, seven hundred twenty".