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11001130302 = 2319372608139
BaseRepresentation
bin10100011111011011…
…11110110100111110
31001101200120022201110
422033231332310332
5140012242132202
65015344222450
7536422031121
oct121755766476
931350508643
1011001130302
114735940028
12217030aa26
131064231c76
147650c63b8
15445c1426c
hex28fb7ed3e

11001130302 has 32 divisors (see below), whose sum is σ = 23786236800. Its totient is φ = 3380146848.

The previous prime is 11001130289. The next prime is 11001130319. The reversal of 11001130302 is 20303110011.

It is a super-2 number, since 2×110011303022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299852 + ... + 1308287.

It is an arithmetic number, because the mean of its divisors is an integer number (743319900).

Almost surely, 211001130302 is an apocalyptic number.

11001130302 is an abundant number, since it is smaller than the sum of its proper divisors (12785106498).

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

11001130302 is a wasteful number, since it uses less digits than its factorization.

11001130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608200.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11001130302 its reverse (20303110011), we get a palindrome (31304240313).

The spelling of 11001130302 in words is "eleven billion, one million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 3 6 19 37 38 57 74 111 114 222 703 1406 2109 4218 2608139 5216278 7824417 15648834 49554641 96501143 99109282 148663923 193002286 289503429 297327846 579006858 1833521717 3667043434 5500565151 11001130302