Search a number
-
+
232427925 = 32523147709
BaseRepresentation
bin11011101101010…
…01000110010101
3121012100120011200
431312221012111
5434000143200
635021423113
75521414302
oct1566510625
9535316150
10232427925
1110a2215a4
1265a0aa99
13391cc422
1422c240a9
1515612800
hexdda9195

232427925 has 72 divisors (see below), whose sum is σ = 439495680. Its totient is φ = 117244800.

The previous prime is 232427917. The next prime is 232427939. The reversal of 232427925 is 529724232.

It is not a de Polignac number, because 232427925 - 23 = 232427917 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 232427925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 327471 + ... + 328179.

Almost surely, 2232427925 is an apocalyptic number.

232427925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232427925 is a deficient number, since it is larger than the sum of its proper divisors (207067755).

232427925 is a wasteful number, since it uses less digits than its factorization.

232427925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 795 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 232427925 is about 15245.5870664268. The cubic root of 232427925 is about 614.8409265362.

The spelling of 232427925 in words is "two hundred thirty-two million, four hundred twenty-seven thousand, nine hundred twenty-five".

Divisors: 1 3 5 9 15 25 31 45 47 75 93 141 155 225 235 279 423 465 705 709 775 1175 1395 1457 2115 2127 2325 3525 3545 4371 6381 6975 7285 10575 10635 13113 17725 21855 21979 31905 33323 36425 53175 65565 65937 99969 109275 109895 159525 166615 197811 299907 327825 329685 499845 549475 833075 989055 1033013 1499535 1648425 2499225 3099039 4945275 5165065 7497675 9297117 15495195 25825325 46485585 77475975 232427925