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12303320110 = 251230332011
BaseRepresentation
bin10110111010101010…
…11100010000101110
31011202102212102022121
423131111130100232
5200144122220420
65352502503154
7613613331634
oct133525342056
934672772277
1012303320110
1152439a3554
122474434aba
131210c55893
1484a017354
154c01d82aa
hex2dd55c42e

12303320110 has 8 divisors (see below), whose sum is σ = 22145976216. Its totient is φ = 4921328040.

The previous prime is 12303320041. The next prime is 12303320119. The reversal of 12303320110 is 1102330321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303320119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615165996 + ... + 615166015.

It is an arithmetic number, because the mean of its divisors is an integer number (2768247027).

Almost surely, 212303320110 is an apocalyptic number.

12303320110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303320110 is a deficient number, since it is larger than the sum of its proper divisors (9842656106).

12303320110 is a wasteful number, since it uses less digits than its factorization.

12303320110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230332018.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12303320110 its reverse (1102330321), we get a palindrome (13405650431).

The spelling of 12303320110 in words is "twelve billion, three hundred three million, three hundred twenty thousand, one hundred ten".

Divisors: 1 2 5 10 1230332011 2460664022 6151660055 12303320110