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232550020425 = 35247835571427
BaseRepresentation
bin1101100010010100001…
…1111011010101001001
3211020020210220001021110
43120211003323111021
512302230301123200
6254455414000533
722541543362512
oct3304503732511
9736223801243
10232550020425
118a695473328
12390a0646149
1318c10aa81a8
14b38107ba09
1560b0da9b50
hex36250fb549

232550020425 has 96 divisors (see below), whose sum is σ = 398386501632. Its totient is φ = 119626113280.

The previous prime is 232550020403. The next prime is 232550020433. The reversal of 232550020425 is 524020055232.

232550020425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232550020425 - 217 = 232549889353 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232550020392 and 232550020401.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 162963562 + ... + 162964988.

It is an arithmetic number, because the mean of its divisors is an integer number (4149859392).

Almost surely, 2232550020425 is an apocalyptic number.

232550020425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232550020425 is a deficient number, since it is larger than the sum of its proper divisors (165836481207).

232550020425 is a wasteful number, since it uses less digits than its factorization.

232550020425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127 (or 2122 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 232550020425 its reverse (524020055232), we get a palindrome (756570075657).

The spelling of 232550020425 in words is "two hundred thirty-two billion, five hundred fifty million, twenty thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 47 75 83 141 235 249 415 557 705 1175 1245 1427 1671 2075 2785 3525 3901 4281 6225 7135 8355 11703 13925 19505 21405 26179 35675 41775 46231 58515 67069 78537 97525 107025 118441 130895 138693 201207 231155 292575 335345 355323 392685 592205 654475 693465 794839 1006035 1155775 1676725 1776615 1963425 2172857 2384517 2961025 3467325 3974195 5030175 5566727 6518571 8883075 10864285 11922585 16700181 19870975 27833635 32592855 37357433 54321425 59612925 65971637 83500905 112072299 139168175 162964275 186787165 197914911 329858185 417504525 560361495 933935825 989574555 1649290925 2801807475 3100666939 4947872775 9302000817 15503334695 46510004085 77516673475 232550020425