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3120104000 = 265313191579
BaseRepresentation
bin1011100111111001…
…0000001001000000
322001110000201001102
42321332100021000
522342221312000
61233334353532
7140214306056
oct27176201100
98043021042
103120104000
111361243352
12730abb8a8
133a95468b0
1421854c1d6
15133dba3d5
hexb9f90240

3120104000 has 224 divisors, whose sum is σ = 8764828800. Its totient is φ = 1090713600.

The previous prime is 3120103999. The next prime is 3120104051. The reversal of 3120104000 is 4010213.

It is a happy number.

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 31 ways as a sum of consecutive naturals, for example, 1975211 + ... + 1976789.

It is an arithmetic number, because the mean of its divisors is an integer number (39128700).

Almost surely, 23120104000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3120104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4382414400).

3120104000 is an abundant number, since it is smaller than the sum of its proper divisors (5644724800).

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

3120104000 is a wasteful number, since it uses less digits than its factorization.

3120104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3120104000 is about 55857.8911166542. The cubic root of 3120104000 is about 1461.2449505068.

Adding to 3120104000 its reverse (4010213), we get a palindrome (3124114213).

The spelling of 3120104000 in words is "three billion, one hundred twenty million, one hundred four thousand".