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1074074801 is a prime number
BaseRepresentation
bin100000000000101…
…0001010010110001
32202212001122122012
41000001101102301
54144430343201
6254325052305
735421325262
oct10001212261
92685048565
101074074801
11501318328
1225b857095
131416a4627
14a2910969
15644645bb
hex400514b1

1074074801 has 2 divisors, whose sum is σ = 1074074802. Its totient is φ = 1074074800.

The previous prime is 1074074791. The next prime is 1074074803. The reversal of 1074074801 is 1084704701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 631014400 + 443060401 = 25120^2 + 21049^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1074074801 is a prime.

It is a Sophie Germain prime.

Together with 1074074803, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1074074803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537037400 + 537037401.

It is an arithmetic number, because the mean of its divisors is an integer number (537037401).

Almost surely, 21074074801 is an apocalyptic number.

It is an amenable number.

1074074801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074074801 is an equidigital number, since it uses as much as digits as its factorization.

1074074801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 1074074801 is about 32773.0804319643. The cubic root of 1074074801 is about 1024.1058395978.

The spelling of 1074074801 in words is "one billion, seventy-four million, seventy-four thousand, eight hundred one".