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4945384176 = 243239431083
BaseRepresentation
bin1001001101100010…
…01001001011110000
3110202122121112201220
410212301021023300
540112004243201
62134420425040
7233360033445
oct44661111360
913678545656
104945384176
1121085a4367
12b60248180
1360a748535
1434cb259cc
151de269036
hex126c492f0

4945384176 has 40 divisors (see below), whose sum is σ = 12829059840. Its totient is φ = 1641560256.

The previous prime is 4945384159. The next prime is 4945384219. The reversal of 4945384176 is 6714835494.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204070 + ... + 227013.

It is an arithmetic number, because the mean of its divisors is an integer number (320726496).

Almost surely, 24945384176 is an apocalyptic number.

It is an amenable number.

4945384176 is an abundant number, since it is smaller than the sum of its proper divisors (7883675664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4945384176 is a wasteful number, since it uses less digits than its factorization.

4945384176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431333 (or 431327 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The square root of 4945384176 is about 70323.4255138357. The cubic root of 4945384176 is about 1703.7270221097.

The spelling of 4945384176 in words is "four billion, nine hundred forty-five million, three hundred eighty-four thousand, one hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 239 478 717 956 1434 1912 2868 3824 5736 11472 431083 862166 1293249 1724332 2586498 3448664 5172996 6897328 10345992 20691984 103028837 206057674 309086511 412115348 618173022 824230696 1236346044 1648461392 2472692088 4945384176