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2828614033 = 7257726817
BaseRepresentation
bin1010100010011001…
…0011100110010001
321022010112110222201
42220212103212101
521243111122113
61144403003201
7130044552100
oct25046234621
97263473881
102828614033
111221751653
1266b369501
1336103841b
141cb952037
151184dccdd
hexa8993991

2828614033 has 6 divisors (see below), whose sum is σ = 3290428626. Its totient is φ = 2424526272.

The previous prime is 2828614013. The next prime is 2828614051. The reversal of 2828614033 is 3304168282.

It can be written as a sum of positive squares in only one way, i.e., 1893294144 + 935319889 = 43512^2 + 30583^2 .

It is not a de Polignac number, because 2828614033 - 29 = 2828613521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2828613983 and 2828614001.

It is not an unprimeable number, because it can be changed into a prime (2828614013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28863360 + ... + 28863457.

It is an arithmetic number, because the mean of its divisors is an integer number (548404771).

Almost surely, 22828614033 is an apocalyptic number.

It is an amenable number.

2828614033 is a deficient number, since it is larger than the sum of its proper divisors (461814593).

2828614033 is an equidigital number, since it uses as much as digits as its factorization.

2828614033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57726831 (or 57726824 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 2828614033 is about 53184.7161598142. The cubic root of 2828614033 is about 1414.2447130626.

The spelling of 2828614033 in words is "two billion, eight hundred twenty-eight million, six hundred fourteen thousand, thirty-three".

Divisors: 1 7 49 57726817 404087719 2828614033