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4930540917 = 33153016569
BaseRepresentation
bin1001001011110001…
…00001010101110101
3110201121200102121120
410211320201111311
540044204302132
62133130334153
7233116622601
oct44570412565
913647612546
104930540917
112100186405
12b5728a359
1360764c343
1434ab80501
151dccd602c
hex125e21575

4930540917 has 8 divisors (see below), whose sum is σ = 6786120960. Its totient is φ = 3180994080.

The previous prime is 4930540891. The next prime is 4930540933. The reversal of 4930540917 is 7190450394.

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

It is not a de Polignac number, because 4930540917 - 27 = 4930540789 is a prime.

It is a super-2 number, since 2×49305409172 = 48620467468422401778, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4930540987) 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, 26508192 + ... + 26508377.

It is an arithmetic number, because the mean of its divisors is an integer number (848265120).

Almost surely, 24930540917 is an apocalyptic number.

It is an amenable number.

4930540917 is a deficient number, since it is larger than the sum of its proper divisors (1855580043).

4930540917 is a wasteful number, since it uses less digits than its factorization.

4930540917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53016603.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 4930540917 is about 70217.8105397769. The cubic root of 4930540917 is about 1702.0207707986.

The spelling of 4930540917 in words is "four billion, nine hundred thirty million, five hundred forty thousand, nine hundred seventeen".

Divisors: 1 3 31 93 53016569 159049707 1643513639 4930540917