Search a number
-
+
1069030366 = 210738313043
BaseRepresentation
bin111111101110000…
…001101111011110
32202111120100222021
4333232001233132
54142132432431
6254025010354
735330415415
oct7756015736
92674510867
101069030366
114a9492378
1225a0239ba
13140629561
14a1d9a47c
1563cb9b11
hex3fb81bde

1069030366 has 16 divisors (see below), whose sum is σ = 1622882304. Its totient is φ = 528096664.

The previous prime is 1069030343. The next prime is 1069030367. The reversal of 1069030366 is 6630309601.

It is a happy number.

It is a super-2 number, since 2×10690303662 = 2285651846860187912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1069030367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75441 + ... + 88483.

It is an arithmetic number, because the mean of its divisors is an integer number (101430144).

Almost surely, 21069030366 is an apocalyptic number.

1069030366 is a deficient number, since it is larger than the sum of its proper divisors (553851938).

1069030366 is a wasteful number, since it uses less digits than its factorization.

1069030366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13535.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 1069030366 is about 32696.0298201479. The cubic root of 1069030366 is about 1022.5000718551.

Adding to 1069030366 its reverse (6630309601), we get a palindrome (7699339967).

The spelling of 1069030366 in words is "one billion, sixty-nine million, thirty thousand, three hundred sixty-six".

Divisors: 1 2 107 214 383 766 13043 26086 40981 81962 1395601 2791202 4995469 9990938 534515183 1069030366