Search a number
-
+
1065053314 = 213197269773
BaseRepresentation
bin111111011110110…
…110110010000010
32202020002022111001
4333132312302002
54140123201224
6253403442214
735251542463
oct7736666202
92666068431
101065053314
114a7216356
1225882636a
1313c866280
14a1642d6a
1563781544
hex3f7b6c82

1065053314 has 32 divisors (see below), whose sum is σ = 1737877680. Its totient is φ = 486619392.

The previous prime is 1065053243. The next prime is 1065053389. The reversal of 1065053314 is 4133505601.

It can be written as a sum of positive squares in 8 ways, for example, as 148962025 + 916091289 = 12205^2 + 30267^2 .

It is a super-2 number, since 2×10650533142 = 2268677123324765192, which contains 22 as substring.

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, 1377432 + ... + 1378204.

Almost surely, 21065053314 is an apocalyptic number.

1065053314 is a deficient number, since it is larger than the sum of its proper divisors (672824366).

1065053314 is a wasteful number, since it uses less digits than its factorization.

1065053314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1065053314 is about 32635.1545729448. The cubic root of 1065053314 is about 1021.2305135193.

Adding to 1065053314 its reverse (4133505601), we get a palindrome (5198558915).

The spelling of 1065053314 in words is "one billion, sixty-five million, fifty-three thousand, three hundred fourteen".

Divisors: 1 2 13 26 197 269 394 538 773 1546 2561 3497 5122 6994 10049 20098 52993 105986 152281 207937 304562 415874 688909 1377818 1979653 2703181 3959306 5406362 40963589 81927178 532526657 1065053314