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3082860672 = 27312796277
BaseRepresentation
bin1011011111000000…
…1011100010000000
321221211221112210220
42313300023202000
522303203020142
61225524223040
7136252611663
oct26760134200
97854845726
103082860672
111342215941
1272053aa80
133a1906a18
142136156da
151309b02ec
hexb7c0b880

3082860672 has 64 divisors (see below), whose sum is σ = 8196556800. Its totient is φ = 1026653184.

The previous prime is 3082860667. The next prime is 3082860691. The reversal of 3082860672 is 2760682803.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487998 + ... + 494274.

It is an arithmetic number, because the mean of its divisors is an integer number (128071200).

Almost surely, 23082860672 is an apocalyptic number.

3082860672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3082860672 is an abundant number, since it is smaller than the sum of its proper divisors (5113696128).

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

3082860672 is a wasteful number, since it uses less digits than its factorization.

3082860672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7573 (or 7561 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 3082860672 is about 55523.5145861643. The cubic root of 3082860672 is about 1455.4075801044.

The spelling of 3082860672 in words is "three billion, eighty-two million, eight hundred sixty thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 1279 2558 3837 5116 6277 7674 10232 12554 15348 18831 20464 25108 30696 37662 40928 50216 61392 75324 81856 100432 122784 150648 163712 200864 245568 301296 401728 491136 602592 803456 1205184 2410368 8028283 16056566 24084849 32113132 48169698 64226264 96339396 128452528 192678792 256905056 385357584 513810112 770715168 1027620224 1541430336 3082860672