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3828030563 = 7546861509
BaseRepresentation
bin1110010000101011…
…0001110001100011
3100212210010002201202
43210022301301203
530314433434223
61431503551415
7163601502650
oct34412616143
910783102652
103828030563
111694907025
128a9bbb56b
134900ccb56
1428458ac27
15176106428
hexe42b1c63

3828030563 has 4 divisors (see below), whose sum is σ = 4374892080. Its totient is φ = 3281169048.

The previous prime is 3828030551. The next prime is 3828030587. The reversal of 3828030563 is 3650308283.

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 3828030563 - 26 = 3828030499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3828030763) 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, 273430748 + ... + 273430761.

It is an arithmetic number, because the mean of its divisors is an integer number (1093723020).

Almost surely, 23828030563 is an apocalyptic number.

3828030563 is a deficient number, since it is larger than the sum of its proper divisors (546861517).

3828030563 is an equidigital number, since it uses as much as digits as its factorization.

3828030563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546861516.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 3828030563 is about 61871.0801829094. The cubic root of 3828030563 is about 1564.3183226838.

The spelling of 3828030563 in words is "three billion, eight hundred twenty-eight million, thirty thousand, five hundred sixty-three".

Divisors: 1 7 546861509 3828030563