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3528068763 = 31279260023
BaseRepresentation
bin1101001001001010…
…0000111010011011
3100002212200110111110
43102102200322123
524211141200023
61342030431403
7153300042522
oct32222407233
910085613443
103528068763
11155055930a
12825662563
13442c1656b
142567c74b9
15159b03a93
hexd24a0e9b

3528068763 has 8 divisors (see below), whose sum is σ = 4741132288. Its totient is φ = 2333525544.

The previous prime is 3528068749. The next prime is 3528068809. The reversal of 3528068763 is 3678608253.

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

It is not a de Polignac number, because 3528068763 - 28 = 3528068507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3528068723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629631 + ... + 4630392.

It is an arithmetic number, because the mean of its divisors is an integer number (592641536).

Almost surely, 23528068763 is an apocalyptic number.

3528068763 is a deficient number, since it is larger than the sum of its proper divisors (1213063525).

3528068763 is a wasteful number, since it uses less digits than its factorization.

3528068763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9260153.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 3528068763 is about 59397.5484595114. The cubic root of 3528068763 is about 1522.3424125547.

The spelling of 3528068763 in words is "three billion, five hundred twenty-eight million, sixty-eight thousand, seven hundred sixty-three".

Divisors: 1 3 127 381 9260023 27780069 1176022921 3528068763