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3002542004 = 2271171137303
BaseRepresentation
bin1011001011110111…
…0010011110110100
321202020210221022102
42302331302132310
522122122321004
61213534521232
7134256120530
oct26275623664
97666727272
103002542004
111300947280
126b9666218
1338b094597
14206aa8bc0
151288e711e
hexb2f727b4

3002542004 has 48 divisors (see below), whose sum is σ = 6643316736. Its totient is φ = 1153336800.

The previous prime is 3002541961. The next prime is 3002542007. The reversal of 3002542004 is 4002452003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002542007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 46784 + ... + 90519.

It is an arithmetic number, because the mean of its divisors is an integer number (138402432).

Almost surely, 23002542004 is an apocalyptic number.

It is an amenable number.

3002542004 is an abundant number, since it is smaller than the sum of its proper divisors (3640774732).

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

3002542004 is a wasteful number, since it uses less digits than its factorization.

3002542004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137396 (or 137394 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3002542004 is about 54795.4560524867. The cubic root of 3002542004 is about 1442.6568113255.

Adding to 3002542004 its reverse (4002452003), we get a palindrome (7004994007).

Subtracting 3002542004 from its reverse (4002452003), we obtain a palindrome (999909999).

The spelling of 3002542004 in words is "three billion, two million, five hundred forty-two thousand, four".

Divisors: 1 2 4 7 11 14 22 28 44 71 77 142 154 284 308 497 781 994 1562 1988 3124 5467 10934 21868 137303 274606 549212 961121 1510333 1922242 3020666 3844484 6041332 9748513 10572331 19497026 21144662 38994052 42289324 68239591 107233643 136479182 214467286 272958364 428934572 750635501 1501271002 3002542004