Search a number
-
+
65095422 = 2372221413
BaseRepresentation
bin1111100001010…
…0011011111110
311112111012010120
43320110123332
5113131023142
610243115410
71420205400
oct370243376
9145435116
1065095422
1133821177
1219972b66
1310642302
148906b70
155aac7ec
hex3e146fe

65095422 has 24 divisors (see below), whose sum is σ = 151447176. Its totient is φ = 18598608.

The previous prime is 65095411. The next prime is 65095523. The reversal of 65095422 is 22459056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110413 + ... + 111000.

It is an arithmetic number, because the mean of its divisors is an integer number (6310299).

Almost surely, 265095422 is an apocalyptic number.

65095422 is an abundant number, since it is smaller than the sum of its proper divisors (86351754).

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

65095422 is a wasteful number, since it uses less digits than its factorization.

65095422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221432 (or 221425 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 65095422 is about 8068.1733992274. The cubic root of 65095422 is about 402.2692312958.

The spelling of 65095422 in words is "sixty-five million, ninety-five thousand, four hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 221413 442826 664239 1328478 1549891 3099782 4649673 9299346 10849237 21698474 32547711 65095422