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5379659369 = 73124791057
BaseRepresentation
bin1010000001010011…
…10001011001101001
3111212220210000022022
411000221301121221
542004143044434
62245452434225
7250212231050
oct50051613151
914786700268
105379659369
11231074a787
121061778975
136796ca9c6
1439068d397
1521744d22e
hex140a71669

5379659369 has 8 divisors (see below), whose sum is σ = 6346510848. Its totient is φ = 4462390080.

The previous prime is 5379659347. The next prime is 5379659399. The reversal of 5379659369 is 9639569735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5379659369 - 212 = 5379655273 is a prime.

It is a super-2 number, since 2×53796593692 = 57881469852938956322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5379659309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12395312 + ... + 12395745.

It is an arithmetic number, because the mean of its divisors is an integer number (793313856).

Almost surely, 25379659369 is an apocalyptic number.

It is an amenable number.

5379659369 is a deficient number, since it is larger than the sum of its proper divisors (966851479).

5379659369 is a wasteful number, since it uses less digits than its factorization.

5379659369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24791095.

The product of its digits is 41334300, while the sum is 62.

The square root of 5379659369 is about 73346.1612424263. The cubic root of 5379659369 is about 1752.2050429011.

The spelling of 5379659369 in words is "five billion, three hundred seventy-nine million, six hundred fifty-nine thousand, three hundred sixty-nine".

Divisors: 1 7 31 217 24791057 173537399 768522767 5379659369