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5425050231 = 321178951131
BaseRepresentation
bin1010000110101101…
…11011001001110111
3112000002012002212100
411003112323021313
542102303101411
62254153353143
7251303110656
oct50326731167
915002162770
105425050231
112334332597
121074a087b3
13685c311c3
1439670719d
1521b417456
hex1435bb277

5425050231 has 12 divisors (see below), whose sum is σ = 7837001640. Its totient is φ = 3616322640.

The previous prime is 5425050229. The next prime is 5425050307. The reversal of 5425050231 is 1320505245.

It is a happy number.

5425050231 is a `hidden beast` number, since 5 + 425 + 0 + 5 + 0 + 231 = 666.

It is not a de Polignac number, because 5425050231 - 21 = 5425050229 is a prime.

It is a super-2 number, since 2×54250502312 = 58862340017746306722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5425050195 and 5425050204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425050131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80536 + ... + 131666.

It is an arithmetic number, because the mean of its divisors is an integer number (653083470).

Almost surely, 25425050231 is an apocalyptic number.

5425050231 is a deficient number, since it is larger than the sum of its proper divisors (2411951409).

5425050231 is a wasteful number, since it uses less digits than its factorization.

5425050231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62926 (or 62923 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5425050231 is about 73654.9403027387. The cubic root of 5425050231 is about 1757.1193224717.

Adding to 5425050231 its reverse (1320505245), we get a palindrome (6745555476).

The spelling of 5425050231 in words is "five billion, four hundred twenty-five million, fifty thousand, two hundred thirty-one".

Divisors: 1 3 9 11789 35367 51131 106101 153393 460179 602783359 1808350077 5425050231