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424325741 = 7276911261
BaseRepresentation
bin11001010010101…
…011001001101101
31002120102222111012
4121102223021231
51332111410431
6110034435005
713341465200
oct3122531155
91076388435
10424325741
111a8580234
12ba132a65
1369baa928
14404d7937
15273bb22b
hex194ab26d

424325741 has 12 divisors (see below), whose sum is σ = 494289180. Its totient is φ = 363202560.

The previous prime is 424325719. The next prime is 424325789. The reversal of 424325741 is 147523424.

It can be written as a sum of positive squares in 2 ways, for example, as 328696900 + 95628841 = 18130^2 + 9779^2 .

It is not a de Polignac number, because 424325741 - 214 = 424309357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424325698 and 424325707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424325641) 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, 32051 + ... + 43311.

It is an arithmetic number, because the mean of its divisors is an integer number (41190765).

Almost surely, 2424325741 is an apocalyptic number.

It is an amenable number.

424325741 is a deficient number, since it is larger than the sum of its proper divisors (69963439).

424325741 is a wasteful number, since it uses less digits than its factorization.

424325741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12044 (or 12037 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 424325741 is about 20599.1684540906. The cubic root of 424325741 is about 751.4494878051.

The spelling of 424325741 in words is "four hundred twenty-four million, three hundred twenty-five thousand, seven hundred forty-one".

Divisors: 1 7 49 769 5383 11261 37681 78827 551789 8659709 60617963 424325741