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5838617693 is a prime number
BaseRepresentation
bin1010111000000001…
…00011110001011101
3120001220101111202202
411130000203301131
543424141231233
62403205501245
7264454301006
oct53400436135
916056344682
105838617693
112526824987
12116b411825
1372081308c
143d56001ad
152428aabe8
hex15c023c5d

5838617693 has 2 divisors, whose sum is σ = 5838617694. Its totient is φ = 5838617692.

The previous prime is 5838617671. The next prime is 5838617777. The reversal of 5838617693 is 3967168385.

5838617693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4807758244 + 1030859449 = 69338^2 + 32107^2 .

It is a cyclic number.

It is not a de Polignac number, because 5838617693 - 28 = 5838617437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5838611693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2919308846 + 2919308847.

It is an arithmetic number, because the mean of its divisors is an integer number (2919308847).

Almost surely, 25838617693 is an apocalyptic number.

It is an amenable number.

5838617693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5838617693 is an equidigital number, since it uses as much as digits as its factorization.

5838617693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 56.

The square root of 5838617693 is about 76410.8480060260. The cubic root of 5838617693 is about 1800.6805752570.

The spelling of 5838617693 in words is "five billion, eight hundred thirty-eight million, six hundred seventeen thousand, six hundred ninety-three".