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424320003 = 32311151597
BaseRepresentation
bin11001010010101…
…001110000000011
31002120102200121200
4121102221300003
51332111220003
6110034352243
713341442362
oct3122516003
91076380550
10424320003
111a8576998
12ba12b683
1369ba8133
14404d57d9
15273b96a3
hex194a9c03

424320003 has 12 divisors (see below), whose sum is σ = 614881488. Its totient is φ = 281968560.

The previous prime is 424319999. The next prime is 424320011. The reversal of 424320003 is 300023424.

It is not a de Polignac number, because 424320003 - 22 = 424319999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424320503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73000 + ... + 78597.

It is an arithmetic number, because the mean of its divisors is an integer number (51240124).

Almost surely, 2424320003 is an apocalyptic number.

424320003 is a deficient number, since it is larger than the sum of its proper divisors (190561485).

424320003 is a wasteful number, since it uses less digits than its factorization.

424320003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151914 (or 151911 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 424320003 is about 20599.0291761529. The cubic root of 424320003 is about 751.4461005987.

Adding to 424320003 its reverse (300023424), we get a palindrome (724343427).

The spelling of 424320003 in words is "four hundred twenty-four million, three hundred twenty thousand, three".

Divisors: 1 3 9 311 933 2799 151597 454791 1364373 47146667 141440001 424320003