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2828045041 is a prime number
BaseRepresentation
bin1010100010010000…
…1000101011110001
321022002110120110221
42220210020223301
521242434420131
61144342453041
7130036662163
oct25044105361
97262416427
102828045041
1112213a3108
1266b134181
13360b99443
141cb844933
15118429411
hexa8908af1

2828045041 has 2 divisors, whose sum is σ = 2828045042. Its totient is φ = 2828045040.

The previous prime is 2828045023. The next prime is 2828045089. The reversal of 2828045041 is 1405408282.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1608010000 + 1220035041 = 40100^2 + 34929^2 .

It is a cyclic number.

It is not a de Polignac number, because 2828045041 - 215 = 2828012273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2828044988 and 2828045006.

It is not a weakly prime, because it can be changed into another prime (2828045021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414022520 + 1414022521.

It is an arithmetic number, because the mean of its divisors is an integer number (1414022521).

Almost surely, 22828045041 is an apocalyptic number.

It is an amenable number.

2828045041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828045041 is an equidigital number, since it uses as much as digits as its factorization.

2828045041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 2828045041 is about 53179.3666848337. The cubic root of 2828045041 is about 1414.1498788810.

The spelling of 2828045041 in words is "two billion, eight hundred twenty-eight million, forty-five thousand, forty-one".