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5391037220 = 2251671614083
BaseRepresentation
bin1010000010101010…
…01011001100100100
3111220201012001210012
411001111023030210
542020101142340
62250540345352
7250411026452
oct50125131444
914821161705
105391037220
112317111068
121065545258
1367bb8276a
14391db19d2
15218449565
hex14154b324

5391037220 has 24 divisors (see below), whose sum is σ = 11388976704. Its totient is φ = 2143500896.

The previous prime is 5391037207. The next prime is 5391037241. The reversal of 5391037220 is 227301935.

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 7 ways as a sum of consecutive naturals, for example, 803702 + ... + 810381.

It is an arithmetic number, because the mean of its divisors is an integer number (474540696).

Almost surely, 25391037220 is an apocalyptic number.

It is an amenable number.

5391037220 is an abundant number, since it is smaller than the sum of its proper divisors (5997939484).

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

5391037220 is a wasteful number, since it uses less digits than its factorization.

5391037220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614259 (or 1614257 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 5391037220 is about 73423.6829640137. The cubic root of 5391037220 is about 1753.4394636498.

The spelling of 5391037220 in words is "five billion, three hundred ninety-one million, thirty-seven thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 167 334 668 835 1670 3340 1614083 3228166 6456332 8070415 16140830 32281660 269551861 539103722 1078207444 1347759305 2695518610 5391037220