Search a number
-
+
1253230014 = 23383354493
BaseRepresentation
bin100101010110010…
…1100010110111110
310020100011200101110
41022230230112332
510031311330024
6324205022450
743025164551
oct11254542676
93210150343
101253230014
11593463293
122ab854a26
1316c840b2a
14bc628698
1575052629
hex4ab2c5be

1253230014 has 16 divisors (see below), whose sum is σ = 2507159952. Its totient is φ = 417626688.

The previous prime is 1253229931. The next prime is 1253230037. The reversal of 1253230014 is 4100323521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4249 + ... + 50244.

It is an arithmetic number, because the mean of its divisors is an integer number (156697497).

Almost surely, 21253230014 is an apocalyptic number.

1253230014 is an abundant number, since it is smaller than the sum of its proper divisors (1253929938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1253230014 is a wasteful number, since it uses less digits than its factorization.

1253230014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58331.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1253230014 is about 35400.9888844930. The cubic root of 1253230014 is about 1078.1443942002.

Adding to 1253230014 its reverse (4100323521), we get a palindrome (5353553535).

The spelling of 1253230014 in words is "one billion, two hundred fifty-three million, two hundred thirty thousand, fourteen".

Divisors: 1 2 3 6 3833 7666 11499 22998 54493 108986 163479 326958 208871669 417743338 626615007 1253230014