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5428993074 = 231307692297
BaseRepresentation
bin1010000111001011…
…11101110000110010
3112000100121102102120
411003211331300302
542104310234244
62254414055110
7251351452101
oct50345756062
915010542376
105428993074
11233658593a
1210761aa496
136869b1a4b
14397052038
1521b945819
hex14397dc32

5428993074 has 16 divisors (see below), whose sum is σ = 10866309408. Its totient is φ = 1808277152.

The previous prime is 5428993069. The next prime is 5428993093. The reversal of 5428993074 is 4703998245.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338307 + ... + 353990.

It is an arithmetic number, because the mean of its divisors is an integer number (679144338).

Almost surely, 25428993074 is an apocalyptic number.

5428993074 is an abundant number, since it is smaller than the sum of its proper divisors (5437316334).

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

5428993074 is a wasteful number, since it uses less digits than its factorization.

5428993074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693609.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 5428993074 is about 73681.7010797118. The cubic root of 5428993074 is about 1757.5449018122.

The spelling of 5428993074 in words is "five billion, four hundred twenty-eight million, nine hundred ninety-three thousand, seventy-four".

Divisors: 1 2 3 6 1307 2614 3921 7842 692297 1384594 2076891 4153782 904832179 1809664358 2714496537 5428993074