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12193283110 = 252694532819
BaseRepresentation
bin10110101101100011…
…01011110000100110
31011110202210221221011
423112301223300212
5144432440024420
65333532212434
7611106124231
oct132661536046
934422727834
1012193283110
115197877088
12244360a11a
1311c4209728
14839572418
154b56ee95a
hex2d6c6bc26

12193283110 has 16 divisors (see below), whose sum is σ = 22029505200. Its totient is φ = 4859180896.

The previous prime is 12193283087. The next prime is 12193283149. The reversal of 12193283110 is 1138239121.

It is a super-2 number, since 2×121932831102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2263720 + ... + 2269099.

It is an arithmetic number, because the mean of its divisors is an integer number (1376844075).

Almost surely, 212193283110 is an apocalyptic number.

12193283110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12193283110 is a deficient number, since it is larger than the sum of its proper divisors (9836222090).

12193283110 is a wasteful number, since it uses less digits than its factorization.

12193283110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533095.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 12193283110 in words is "twelve billion, one hundred ninety-three million, two hundred eighty-three thousand, one hundred ten".

Divisors: 1 2 5 10 269 538 1345 2690 4532819 9065638 22664095 45328190 1219328311 2438656622 6096641555 12193283110