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1053074761 is a prime number
BaseRepresentation
bin111110110001001…
…010010101001001
32201101112201222221
4332301022111021
54124041343021
6252255014041
735044662544
oct7661122511
92641481887
101053074761
114a0484722
1225480a321
1313a230c7b
149dc0585b
15626b7241
hex3ec4a549

1053074761 has 2 divisors, whose sum is σ = 1053074762. Its totient is φ = 1053074760.

The previous prime is 1053074717. The next prime is 1053074821. The reversal of 1053074761 is 1674703501.

1053074761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 969699600 + 83375161 = 31140^2 + 9131^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053074761 - 29 = 1053074249 is a prime.

It is a super-2 number, since 2×10530747612 = 2217932904510414242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053674761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526537380 + 526537381.

It is an arithmetic number, because the mean of its divisors is an integer number (526537381).

Almost surely, 21053074761 is an apocalyptic number.

It is an amenable number.

1053074761 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053074761 is an equidigital number, since it uses as much as digits as its factorization.

1053074761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 1053074761 is about 32451.1134015460. The cubic root of 1053074761 is about 1017.3875092916.

The spelling of 1053074761 in words is "one billion, fifty-three million, seventy-four thousand, seven hundred sixty-one".