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3290041672 = 231973296507
BaseRepresentation
bin1100010000011010…
…0000110101001000
322111021210102201021
43010012200311020
523214222313142
61302245002224
7144346615141
oct30406406510
98437712637
103290041672
111439163005
127799b3374
13405806728
14232d46ac8
15143c87267
hexc41a0d48

3290041672 has 32 divisors (see below), whose sum is σ = 6582477600. Its totient is φ = 1537087104.

The previous prime is 3290041609. The next prime is 3290041673. The reversal of 3290041672 is 2761400923.

It is not an unprimeable number, because it can be changed into a prime (3290041673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137158 + ... + 159349.

It is an arithmetic number, because the mean of its divisors is an integer number (205702425).

Almost surely, 23290041672 is an apocalyptic number.

It is an amenable number.

3290041672 is an abundant number, since it is smaller than the sum of its proper divisors (3292435928).

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

3290041672 is a wasteful number, since it uses less digits than its factorization.

3290041672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296605 (or 296601 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3290041672 is about 57358.8848566637. The cubic root of 3290041672 is about 1487.3064668486.

The spelling of 3290041672 in words is "three billion, two hundred ninety million, forty-one thousand, six hundred seventy-two".

Divisors: 1 2 4 8 19 38 73 76 146 152 292 584 1387 2774 5548 11096 296507 593014 1186028 2372056 5633633 11267266 21645011 22534532 43290022 45069064 86580044 173160088 411255209 822510418 1645020836 3290041672