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3002528005 = 55931012657
BaseRepresentation
bin1011001011110110…
…1111000100000101
321202020210020002221
42302331233010011
522122121344010
61213534332341
7134256031651
oct26275570405
97666706087
103002528005
111300937804
126b965a0b1
1338b08b0b9
14206aa3a61
151288e2dda
hexb2f6f105

3002528005 has 8 divisors (see below), whose sum is σ = 3609113112. Its totient is φ = 2397969408.

The previous prime is 3002528003. The next prime is 3002528057. The reversal of 3002528005 is 5008252003.

It can be written as a sum of positive squares in 4 ways, for example, as 180687364 + 2821840641 = 13442^2 + 53121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3002528005 - 21 = 3002528003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002528003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503364 + ... + 509293.

It is an arithmetic number, because the mean of its divisors is an integer number (451139139).

Almost surely, 23002528005 is an apocalyptic number.

It is an amenable number.

3002528005 is a deficient number, since it is larger than the sum of its proper divisors (606585107).

3002528005 is a wasteful number, since it uses less digits than its factorization.

3002528005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013255.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3002528005 is about 54795.3283136437. The cubic root of 3002528005 is about 1442.6545692493.

The spelling of 3002528005 in words is "three billion, two million, five hundred twenty-eight thousand, five".

Divisors: 1 5 593 2965 1012657 5063285 600505601 3002528005