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4939910395 = 57141140297
BaseRepresentation
bin1001001100111000…
…10000110011111011
3110202021022110010021
410212130100303323
540104104113040
62134103231311
7233262355060
oct44634206373
913667273107
104939910395
1121054a5882
12b5a448537
1360957cc04
1434c0dcc67
151dda3724a
hex126710cfb

4939910395 has 8 divisors (see below), whose sum is σ = 6774734304. Its totient is φ = 3387367104.

The previous prime is 4939910387. The next prime is 4939910449. The reversal of 4939910395 is 5930199394.

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 4939910395 - 23 = 4939910387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70570114 + ... + 70570183.

It is an arithmetic number, because the mean of its divisors is an integer number (846841788).

Almost surely, 24939910395 is an apocalyptic number.

4939910395 is a deficient number, since it is larger than the sum of its proper divisors (1834823909).

4939910395 is a wasteful number, since it uses less digits than its factorization.

4939910395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141140309.

The product of its (nonzero) digits is 1180980, while the sum is 52.

The square root of 4939910395 is about 70284.4961211219. The cubic root of 4939910395 is about 1703.0982019721.

The spelling of 4939910395 in words is "four billion, nine hundred thirty-nine million, nine hundred ten thousand, three hundred ninety-five".

Divisors: 1 5 7 35 141140297 705701485 987982079 4939910395