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1034245461 = 3344748487
BaseRepresentation
bin111101101001010…
…101010101010101
32200002010010001110
4331221111111111
54104231323321
6250343245233
734425640614
oct7551252525
92602103043
101034245461
11490893a17
1224a449819
1313636a682
149b50387b
1560be8176
hex3da55555

1034245461 has 4 divisors (see below), whose sum is σ = 1378993952. Its totient is φ = 689496972.

The previous prime is 1034245451. The next prime is 1034245463. The reversal of 1034245461 is 1645424301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2k-1034245461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034245463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172374241 + ... + 172374246.

It is an arithmetic number, because the mean of its divisors is an integer number (344748488).

Almost surely, 21034245461 is an apocalyptic number.

It is an amenable number.

1034245461 is a deficient number, since it is larger than the sum of its proper divisors (344748491).

1034245461 is an equidigital number, since it uses as much as digits as its factorization.

1034245461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344748490.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1034245461 is about 32159.6868921325. The cubic root of 1034245461 is about 1011.2872718193.

Adding to 1034245461 its reverse (1645424301), we get a palindrome (2679669762).

The spelling of 1034245461 in words is "one billion, thirty-four million, two hundred forty-five thousand, four hundred sixty-one".

Divisors: 1 3 344748487 1034245461