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12038030814370 = 2511212238134739
BaseRepresentation
bin1010111100101101001010…
…0011001110110010100010
31120121211021001202122102211
42233023102203032302202
53034212341342024440
641334110042232334
72351501424421231
oct257132243166242
946554231678384
1012038030814370
113921333622600
1214250741b56aa
136942487c6642
142d8902832b18
1515d20baceeea
hexaf2d28ceca2

12038030814370 has 48 divisors (see below), whose sum is σ = 23836870693440. Its totient is φ = 4373885927840.

The previous prime is 12038030814361. The next prime is 12038030814371. The reversal of 12038030814370 is 7341803083021.

It is a happy number.

12038030814370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12038030814371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2587540 + ... + 5547199.

It is an arithmetic number, because the mean of its divisors is an integer number (496601472780).

Almost surely, 212038030814370 is an apocalyptic number.

12038030814370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12038030814370 is a deficient number, since it is larger than the sum of its proper divisors (11798839879070).

12038030814370 is a wasteful number, since it uses less digits than its factorization.

12038030814370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8135991 (or 8135980 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

Adding to 12038030814370 its reverse (7341803083021), we get a palindrome (19379833897391).

The spelling of 12038030814370 in words is "twelve trillion, thirty-eight billion, thirty million, eight hundred fourteen thousand, three hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 121 242 605 1210 1223 2446 6115 12230 13453 26906 67265 134530 147983 295966 739915 1479830 8134739 16269478 40673695 81347390 89482129 178964258 447410645 894821290 984303419 1968606838 4921517095 9843034190 9948785797 19897571594 49743928985 99487857970 109436643767 218873287534 547183218835 1094366437670 1203803081437 2407606162874 6019015407185 12038030814370