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1424423033 = 11289744699
BaseRepresentation
bin101010011100110…
…1111100001111001
310200021022012001122
41110321233201321
510404123014113
6353202155025
750204252555
oct12471574171
93607265048
101424423033
11671060120
12339052a75
13199150187
14d726c865
15850bb408
hex54e6f879

1424423033 has 8 divisors (see below), whose sum is σ = 1554487200. Its totient is φ = 1294454080.

The previous prime is 1424422997. The next prime is 1424423041. The reversal of 1424423033 is 3303244241.

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

It is a cyclic number.

It is not a de Polignac number, because 1424423033 - 28 = 1424422777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1424422993 and 1424423011.

It is not an unprimeable number, because it can be changed into a prime (1424420033) 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, 9518 + ... + 54216.

It is an arithmetic number, because the mean of its divisors is an integer number (194310900).

Almost surely, 21424423033 is an apocalyptic number.

It is an amenable number.

1424423033 is a deficient number, since it is larger than the sum of its proper divisors (130064167).

1424423033 is a wasteful number, since it uses less digits than its factorization.

1424423033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47607.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1424423033 is about 37741.5292880403. The cubic root of 1424423033 is about 1125.1566617715.

Adding to 1424423033 its reverse (3303244241), we get a palindrome (4727667274).

The spelling of 1424423033 in words is "one billion, four hundred twenty-four million, four hundred twenty-three thousand, thirty-three".

Divisors: 1 11 2897 31867 44699 491689 129493003 1424423033