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3290215104 = 26321119151181
BaseRepresentation
bin1100010000011100…
…1011001011000000
322111022010020121200
43010013023023000
523214243340404
61302252421200
7144351236601
oct30407131300
98438106550
103290215104
111439271340
12779a77800
13405867657
14232d8dda8
15143cbd839
hexc41cb2c0

3290215104 has 336 divisors, whose sum is σ = 10961583360. Its totient is φ = 933120000.

The previous prime is 3290215081. The next prime is 3290215151. The reversal of 3290215104 is 4015120923.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18177894 + ... + 18178074.

It is an arithmetic number, because the mean of its divisors is an integer number (32623760).

Almost surely, 23290215104 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 3290215104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5480791680).

3290215104 is an abundant number, since it is smaller than the sum of its proper divisors (7671368256).

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

3290215104 is a wasteful number, since it uses less digits than its factorization.

3290215104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3290215104 is about 57360.3966513482. The cubic root of 3290215104 is about 1487.3326004591.

The spelling of 3290215104 in words is "three billion, two hundred ninety million, two hundred fifteen thousand, one hundred four".