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38064807016 = 2337671919363
BaseRepresentation
bin100011011100110101…
…101101110001101000
310122020210122112210021
4203130311231301220
51110424042311031
625253044530224
72515165343515
oct433465556150
9118223575707
1038064807016
11151636559a5
1274639b0974
133788179162
141bb158230c
15ecbb76511
hex8dcd6dc68

38064807016 has 32 divisors (see below), whose sum is σ = 74394548640. Its totient is φ = 18241616448.

The previous prime is 38064806993. The next prime is 38064807023. The reversal of 38064807016 is 61070846083.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939850 + ... + 979513.

It is an arithmetic number, because the mean of its divisors is an integer number (2324829645).

Almost surely, 238064807016 is an apocalyptic number.

It is an amenable number.

38064807016 is a deficient number, since it is larger than the sum of its proper divisors (36329741624).

38064807016 is a wasteful number, since it uses less digits than its factorization.

38064807016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919473 (or 1919469 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 38064807016 in words is "thirty-eight billion, sixty-four million, eight hundred seven thousand, sixteen".

Divisors: 1 2 4 8 37 67 74 134 148 268 296 536 2479 4958 9916 19832 1919363 3838726 7677452 15354904 71016431 128597321 142032862 257194642 284065724 514389284 568131448 1028778568 4758100877 9516201754 19032403508 38064807016