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5831078516 = 221457769629
BaseRepresentation
bin1010110111000111…
…10011001001110100
3120001101012110221222
411123203303021310
543420224003031
62402340125512
7264333230624
oct53343631164
916041173858
105831078516
11252254565a
121168996898
1371c0a3623
143d45da884
15241dbbe7b
hex15b8f3274

5831078516 has 6 divisors (see below), whose sum is σ = 10204387410. Its totient is φ = 2915539256.

The previous prime is 5831078483. The next prime is 5831078569. The reversal of 5831078516 is 6158701385.

It can be written as a sum of positive squares in only one way, i.e., 5823216100 + 7862416 = 76310^2 + 2804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728884811 + ... + 728884818.

It is an arithmetic number, because the mean of its divisors is an integer number (1700731235).

Almost surely, 25831078516 is an apocalyptic number.

It is an amenable number.

5831078516 is a deficient number, since it is larger than the sum of its proper divisors (4373308894).

5831078516 is a wasteful number, since it uses less digits than its factorization.

5831078516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457769633 (or 1457769631 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 5831078516 is about 76361.4989114279. The cubic root of 5831078516 is about 1799.9051921258.

The spelling of 5831078516 in words is "five billion, eight hundred thirty-one million, seventy-eight thousand, five hundred sixteen".

Divisors: 1 2 4 1457769629 2915539258 5831078516