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1022134033 = 9471079339
BaseRepresentation
bin111100111011001…
…000011100010001
32122020022210022001
4330323020130101
54043131242113
6245231514001
734220665414
oct7473103421
92566283261
101022134033
11484a71478
12246388901
131339b9a4b
1499a6db7b
155eb047dd
hex3cec8711

1022134033 has 4 divisors (see below), whose sum is σ = 1023214320. Its totient is φ = 1021053748.

The previous prime is 1022134031. The next prime is 1022134063. The reversal of 1022134033 is 3304312201.

1022134033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3304312201 = 3838627447.

It is a cyclic number.

It is not a de Polignac number, because 1022134033 - 21 = 1022134031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1022134033.

It is not an unprimeable number, because it can be changed into a prime (1022134031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538723 + ... + 540616.

It is an arithmetic number, because the mean of its divisors is an integer number (255803580).

Almost surely, 21022134033 is an apocalyptic number.

It is an amenable number.

1022134033 is a deficient number, since it is larger than the sum of its proper divisors (1080287).

1022134033 is an equidigital number, since it uses as much as digits as its factorization.

1022134033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080286.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1022134033 is about 31970.8309713714. The cubic root of 1022134033 is about 1007.3242356047.

Adding to 1022134033 its reverse (3304312201), we get a palindrome (4326446234).

The spelling of 1022134033 in words is "one billion, twenty-two million, one hundred thirty-four thousand, thirty-three".

Divisors: 1 947 1079339 1022134033