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1034224121 = 7178690959
BaseRepresentation
bin111101101001010…
…000000111111001
32200002002000210002
4331221100013321
54104230132441
6250343002345
734425521450
oct7551200771
92602060702
101034224121
11490879987
1224a4393b5
13136360a48
149b4d9b97
1560be1b9b
hex3da501f9

1034224121 has 8 divisors (see below), whose sum is σ = 1251498240. Its totient is φ = 834331968.

The previous prime is 1034224109. The next prime is 1034224159. The reversal of 1034224121 is 1214224301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1034224121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1034224093 and 1034224102.

It is not an unprimeable number, because it can be changed into a prime (1034224181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4345361 + ... + 4345598.

It is an arithmetic number, because the mean of its divisors is an integer number (156437280).

Almost surely, 21034224121 is an apocalyptic number.

It is an amenable number.

1034224121 is a deficient number, since it is larger than the sum of its proper divisors (217274119).

1034224121 is an equidigital number, since it uses as much as digits as its factorization.

1034224121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8690983.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1034224121 is about 32159.3551085839. The cubic root of 1034224121 is about 1011.2803163400.

Adding to 1034224121 its reverse (1214224301), we get a palindrome (2248448422).

It can be divided in two parts, 103 and 4224121, that added together give a palindrome (4224224).

The spelling of 1034224121 in words is "one billion, thirty-four million, two hundred twenty-four thousand, one hundred twenty-one".

Divisors: 1 7 17 119 8690959 60836713 147746303 1034224121