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4073968788 = 2233110951529
BaseRepresentation
bin1111001011010011…
…1101010010010100
3101111220220001112220
43302310331102110
531320414000123
61512131142340
7202646110011
oct36264752224
911456801486
104073968788
11180071605a
129584449b0
134cc04c826
142a90ca708
1518c9d6ce3
hexf2d3d494

4073968788 has 24 divisors (see below), whose sum is σ = 9812570880. Its totient is φ = 1314183360.

The previous prime is 4073968727. The next prime is 4073968831. The reversal of 4073968788 is 8878693704.

It is a congruent 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, 5475393 + ... + 5476136.

It is an arithmetic number, because the mean of its divisors is an integer number (408857120).

Almost surely, 24073968788 is an apocalyptic number.

It is an amenable number.

4073968788 is an abundant number, since it is smaller than the sum of its proper divisors (5738602092).

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

4073968788 is a wasteful number, since it uses less digits than its factorization.

4073968788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10951567 (or 10951565 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 60.

The square root of 4073968788 is about 63827.6490872098. The cubic root of 4073968788 is about 1597.1261939689.

The spelling of 4073968788 in words is "four billion, seventy-three million, nine hundred sixty-eight thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 10951529 21903058 32854587 43806116 65709174 131418348 339497399 678994798 1018492197 1357989596 2036984394 4073968788