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11001000930 = 2352659137909
BaseRepresentation
bin10100011111011010…
…11111001111100010
31001101200022202020220
422033231133033202
5140012224012210
65015341343510
7536420652003
oct121755371742
931350282226
1011001000930
114735861907
122170267b96
1310641b810a
147650911aa
15445bdac70
hex28fb5f3e2

11001000930 has 32 divisors (see below), whose sum is σ = 26412523200. Its totient is φ = 2932475712.

The previous prime is 11001000887. The next prime is 11001000943. The reversal of 11001000930 is 3900010011.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 10816 + ... + 148724.

It is an arithmetic number, because the mean of its divisors is an integer number (825391350).

Almost surely, 211001000930 is an apocalyptic number.

11001000930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001000930 is an abundant number, since it is smaller than the sum of its proper divisors (15411522270).

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

11001000930 is a wasteful number, since it uses less digits than its factorization.

11001000930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140578.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 11001000930 its reverse (3900010011), we get a palindrome (14901010941).

The spelling of 11001000930 in words is "eleven billion, one million, nine hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 2659 5318 7977 13295 15954 26590 39885 79770 137909 275818 413727 689545 827454 1379090 2068635 4137270 366700031 733400062 1100100093 1833500155 2200200186 3667000310 5500500465 11001000930