Search a number
-
+
54606543230 = 2543126991961
BaseRepresentation
bin110010110110110011…
…011011100101111110
312012221121211210222002
4302312303123211332
51343313233340410
641030315422302
73642125646641
oct626663334576
9165847753862
1054606543230
1121181a74178
12a6bb754992
1351c323b355
142900451a58
151648ecb7a5
hexcb6cdb97e

54606543230 has 16 divisors (see below), whose sum is σ = 100577633904. Its totient is φ = 21334649280.

The previous prime is 54606543227. The next prime is 54606543349. The reversal of 54606543230 is 3234560645.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63495551 + ... + 63496410.

It is an arithmetic number, because the mean of its divisors is an integer number (6286102119).

Almost surely, 254606543230 is an apocalyptic number.

54606543230 is a deficient number, since it is larger than the sum of its proper divisors (45971090674).

54606543230 is a wasteful number, since it uses less digits than its factorization.

54606543230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126992011.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 54606543230 in words is "fifty-four billion, six hundred six million, five hundred forty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 126991961 253983922 634959805 1269919610 5460654323 10921308646 27303271615 54606543230