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12404101310 = 252115878721
BaseRepresentation
bin10111000110101011…
…11001000010111110
31012000110111122010122
423203111321002332
5200400422220220
65410502534542
7616246056446
oct134325710276
935013448118
1012404101310
1152958789a7
1224a2137452
131228ab0b23
1485956d126
154c8e94425
hex2e35790be

12404101310 has 16 divisors (see below), whose sum is σ = 22433203152. Its totient is φ = 4938124800.

The previous prime is 12404101309. The next prime is 12404101343. The reversal of 12404101310 is 1310140421.

It is a happy number.

It is a super-2 number, since 2×124041013102 (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2937251 + ... + 2941470.

It is an arithmetic number, because the mean of its divisors is an integer number (1402075197).

Almost surely, 212404101310 is an apocalyptic number.

12404101310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12404101310 is a deficient number, since it is larger than the sum of its proper divisors (10029101842).

12404101310 is a wasteful number, since it uses less digits than its factorization.

12404101310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878939.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12404101310 its reverse (1310140421), we get a palindrome (13714241731).

The spelling of 12404101310 in words is "twelve billion, four hundred four million, one hundred one thousand, three hundred ten".

Divisors: 1 2 5 10 211 422 1055 2110 5878721 11757442 29393605 58787210 1240410131 2480820262 6202050655 12404101310