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5391959008 = 251391212221
BaseRepresentation
bin1010000010110001…
…01100001111100000
3111220202220220020111
411001120230033200
542020320142013
62251012221104
7250421616052
oct50130541740
914822826214
105391959008
112317690677
12106590a794
1367c1161b7
143921718d2
1521857c73d
hex14162c3e0

5391959008 has 24 divisors (see below), whose sum is σ = 10691798040. Its totient is φ = 2676581760.

The previous prime is 5391958997. The next prime is 5391959017. The reversal of 5391959008 is 8009591935.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601663 + ... + 610558.

It is an arithmetic number, because the mean of its divisors is an integer number (445491585).

Almost surely, 25391959008 is an apocalyptic number.

It is an amenable number.

5391959008 is a deficient number, since it is larger than the sum of its proper divisors (5299839032).

5391959008 is a wasteful number, since it uses less digits than its factorization.

5391959008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212370 (or 1212362 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 49.

The square root of 5391959008 is about 73429.9598801470. The cubic root of 5391959008 is about 1753.5393953994.

The spelling of 5391959008 in words is "five billion, three hundred ninety-one million, nine hundred fifty-nine thousand, eight".

Divisors: 1 2 4 8 16 32 139 278 556 1112 2224 4448 1212221 2424442 4848884 9697768 19395536 38791072 168498719 336997438 673994876 1347989752 2695979504 5391959008