Search a number
-
+
54303145425230 = 25132284791828249
BaseRepresentation
bin11000101100011011011111…
…01100010111100101001110
321010021022220120110011001212
430112031233230113211032
524104200320212101410
6311254304241534422
714303162365136552
oct1426155754274516
9233238816404055
1054303145425230
111633691aa04539
126110391644412
13243b9c2bbb370
14d5a401709862
156428394e6b05
hex31636fb1794e

54303145425230 has 32 divisors (see below), whose sum is σ = 105265077120000. Its totient is φ = 20050293434112.

The previous prime is 54303145425229. The next prime is 54303145425259. The reversal of 54303145425230 is 3252454130345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28788146 + ... + 30616394.

It is an arithmetic number, because the mean of its divisors is an integer number (3289533660000).

Almost surely, 254303145425230 is an apocalyptic number.

54303145425230 is a deficient number, since it is larger than the sum of its proper divisors (50961931694770).

54303145425230 is a wasteful number, since it uses less digits than its factorization.

54303145425230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056748.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 54303145425230 its reverse (3252454130345), we get a palindrome (57555599555575).

The spelling of 54303145425230 in words is "fifty-four trillion, three hundred three billion, one hundred forty-five million, four hundred twenty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 228479 456958 1142395 1828249 2284790 2970227 3656498 5940454 9141245 14851135 18282490 23767237 29702270 47534474 118836185 237672370 417716503271 835433006542 2088582516355 4177165032710 5430314542523 10860629085046 27151572712615 54303145425230