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424470341 = 2749154409
BaseRepresentation
bin11001010011001…
…110011101000101
31002120201022211202
4121103032131011
51332131022331
6110041512245
713342636601
oct3123163505
91076638752
10424470341
111a8669939
12ba1a2685
1369c2b6a9
1440534501
15273e8ecb
hex194ce745

424470341 has 4 divisors (see below), whose sum is σ = 424627500. Its totient is φ = 424313184.

The previous prime is 424470323. The next prime is 424470373. The reversal of 424470341 is 143074424.

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 75864100 + 348606241 = 8710^2 + 18671^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-424470341 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 (424472341) 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, 74456 + ... + 79953.

It is an arithmetic number, because the mean of its divisors is an integer number (106156875).

Almost surely, 2424470341 is an apocalyptic number.

It is an amenable number.

424470341 is a deficient number, since it is larger than the sum of its proper divisors (157159).

424470341 is a wasteful number, since it uses less digits than its factorization.

424470341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157158.

The product of its (nonzero) digits is 10752, while the sum is 29.

The square root of 424470341 is about 20602.6780055409. The cubic root of 424470341 is about 751.5348367441.

The spelling of 424470341 in words is "four hundred twenty-four million, four hundred seventy thousand, three hundred forty-one".

Divisors: 1 2749 154409 424470341