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11069754930 = 2325139461329
BaseRepresentation
bin10100100111100111…
…10000111000110010
31001120110200211000100
422103303300320302
5140132324124210
65030235133230
7541214235663
oct122363607062
931513624010
1011069754930
1147706517a3
12218b2a4216
13107550b760
1477026b36a
1544bc6c5c0
hex293cf0e32

11069754930 has 48 divisors (see below), whose sum is σ = 30995317080. Its totient is φ = 2724862464.

The previous prime is 11069754907. The next prime is 11069754931. The reversal of 11069754930 is 3945796011.

11069754930 is a `hidden beast` number, since 1 + 10 + 6 + 97 + 549 + 3 + 0 = 666.

11069754930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3283633809 + 7786121121 = 57303^2 + 88239^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (11069754931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4729495 + ... + 4731834.

Almost surely, 211069754930 is an apocalyptic number.

11069754930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11069754930 is an abundant number, since it is smaller than the sum of its proper divisors (19925562150).

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

11069754930 is a wasteful number, since it uses less digits than its factorization.

11069754930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9461355 (or 9461352 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 11069754930 in words is "eleven billion, sixty-nine million, seven hundred fifty-four thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 9461329 18922658 28383987 47306645 56767974 85151961 94613290 122997277 141919935 170303922 245994554 283839870 368991831 425759805 614986385 737983662 851519610 1106975493 1229972770 1844959155 2213950986 3689918310 5534877465 11069754930