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11230011002 = 272791450531
BaseRepresentation
bin10100111010101110…
…00101111001111010
31001222122020200000102
422131113011321322
5140444340323002
65054202035402
7545201342600
oct123527057172
931878220012
1011230011002
114843059531
122214aa8b62
13109c78b932
14787665870
1545ad75a02
hex29d5c5e7a

11230011002 has 24 divisors (see below), whose sum is σ = 19843277760. Its totient is φ = 4751936280.

The previous prime is 11230010993. The next prime is 11230011049. The reversal of 11230011002 is 20011003211.

It is a super-2 number, since 2×112300110022 (a number of 21 digits) contains 22 as substring.

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, 717524 + ... + 733007.

It is an arithmetic number, because the mean of its divisors is an integer number (826803240).

Almost surely, 211230011002 is an apocalyptic number.

11230011002 is a deficient number, since it is larger than the sum of its proper divisors (8613266758).

11230011002 is a wasteful number, since it uses less digits than its factorization.

11230011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450626 (or 1450619 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11230011002 its reverse (20011003211), we get a palindrome (31241014213).

The spelling of 11230011002 in words is "eleven billion, two hundred thirty million, eleven thousand, two".

Divisors: 1 2 7 14 49 79 98 158 553 1106 3871 7742 1450531 2901062 10153717 20307434 71076019 114591949 142152038 229183898 802143643 1604287286 5615005501 11230011002