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424034053 = 3529120157
BaseRepresentation
bin11001010001100…
…011111100000101
31002112220011100221
4121101203330011
51332023042203
6110024304341
713336141612
oct3121437405
91075804327
10424034053
111a83a1073
12ba0120b1
1369b07c31
144045d509
152735eabd
hex19463f05

424034053 has 4 divisors (see below), whose sum is σ = 424157740. Its totient is φ = 423910368.

The previous prime is 424034041. The next prime is 424034059. The reversal of 424034053 is 350430424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 251952129 + 172081924 = 15873^2 + 13118^2 .

It is a cyclic number.

It is not a de Polignac number, because 424034053 - 25 = 424034021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424034059) 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, 56550 + ... + 63607.

It is an arithmetic number, because the mean of its divisors is an integer number (106039435).

Almost surely, 2424034053 is an apocalyptic number.

It is an amenable number.

424034053 is a deficient number, since it is larger than the sum of its proper divisors (123687).

424034053 is a wasteful number, since it uses less digits than its factorization.

424034053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123686.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 424034053 is about 20592.0871453090. The cubic root of 424034053 is about 751.2772623811.

Adding to 424034053 its reverse (350430424), we get a palindrome (774464477).

The spelling of 424034053 in words is "four hundred twenty-four million, thirty-four thousand, fifty-three".

Divisors: 1 3529 120157 424034053