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1034223241 = 7571366213
BaseRepresentation
bin111101101001001…
…111111010001001
32200002001222120111
4331221033322021
54104230120431
6250342554321
734425516052
oct7551177211
92602058514
101034223241
11490879257
1224a4389a1
1313636051c
149b4d9729
1560be17b1
hex3da4fe89

1034223241 has 4 divisors (see below), whose sum is σ = 1035590212. Its totient is φ = 1032856272.

The previous prime is 1034223233. The next prime is 1034223287. The reversal of 1034223241 is 1423224301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1423224301 = 12171169453.

It can be written as a sum of positive squares in 2 ways, for example, as 256928841 + 777294400 = 16029^2 + 27880^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034223241 - 23 = 1034223233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034221241) 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, 682350 + ... + 683863.

It is an arithmetic number, because the mean of its divisors is an integer number (258897553).

Almost surely, 21034223241 is an apocalyptic number.

It is an amenable number.

1034223241 is a deficient number, since it is larger than the sum of its proper divisors (1366971).

1034223241 is an equidigital number, since it uses as much as digits as its factorization.

1034223241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366970.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1034223241 is about 32159.3414267146. The cubic root of 1034223241 is about 1011.2800295140.

Adding to 1034223241 its reverse (1423224301), we get a palindrome (2457447542).

The spelling of 1034223241 in words is "one billion, thirty-four million, two hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 757 1366213 1034223241