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12303001110 = 235410100037
BaseRepresentation
bin10110111010101000…
…01110011000010110
31011202102021012201210
423131110032120112
5200144032013420
65352452002250
7613610532621
oct133524163026
934672235653
1012303001110
1152437a5914
122474300386
131210b7361a
14849d72db8
154c01739e0
hex2dd50e616

12303001110 has 16 divisors (see below), whose sum is σ = 29527202736. Its totient is φ = 3280800288.

The previous prime is 12303001097. The next prime is 12303001121. The reversal of 12303001110 is 1110030321.

12303001110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123030011102 (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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205049989 + ... + 205050048.

It is an arithmetic number, because the mean of its divisors is an integer number (1845450171).

Almost surely, 212303001110 is an apocalyptic number.

12303001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303001110 is an abundant number, since it is smaller than the sum of its proper divisors (17224201626).

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

12303001110 is a wasteful number, since it uses less digits than its factorization.

12303001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410100047.

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

Adding to 12303001110 its reverse (1110030321), we get a palindrome (13413031431).

The spelling of 12303001110 in words is "twelve billion, three hundred three million, one thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 410100037 820200074 1230300111 2050500185 2460600222 4101000370 6151500555 12303001110