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3828288563 = 11348026233
BaseRepresentation
bin1110010000101111…
…0000110000110011
3100212210121012122022
43210023300300303
530320020213223
61431513302055
7163603626101
oct34413606063
910783535568
103828288563
111694a72950
128aa10492b
13490190408
14284616c71
15176157ac8
hexe42f0c33

3828288563 has 4 divisors (see below), whose sum is σ = 4176314808. Its totient is φ = 3480262320.

The previous prime is 3828288539. The next prime is 3828288593. The reversal of 3828288563 is 3658828283.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3828288563 - 226 = 3761179699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3828288523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174013106 + ... + 174013127.

It is an arithmetic number, because the mean of its divisors is an integer number (1044078702).

Almost surely, 23828288563 is an apocalyptic number.

3828288563 is a deficient number, since it is larger than the sum of its proper divisors (348026245).

3828288563 is a wasteful number, since it uses less digits than its factorization.

3828288563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348026244.

The product of its digits is 4423680, while the sum is 53.

The square root of 3828288563 is about 61873.1651283495. The cubic root of 3828288563 is about 1564.3534656512.

The spelling of 3828288563 in words is "three billion, eight hundred twenty-eight million, two hundred eighty-eight thousand, five hundred sixty-three".

Divisors: 1 11 348026233 3828288563