Base | Representation |
---|---|
bin | 1011001100001001100100… |
… | …0000000000110111001000 |
3 | 1121120012002211202001022222 |
4 | 2303002121000000313020 |
5 | 3103034231413101240 |
6 | 42100025451033212 |
7 | 2406613364064533 |
oct | 263023100006710 |
9 | 47505084661288 |
10 | 12303353253320 |
11 | 3a13906188a38 |
12 | 146858013b808 |
13 | 6b328015794c |
14 | 3076b21dda1a |
15 | 165089ba0eb5 |
hex | b3099000dc8 |
12303353253320 has 32 divisors (see below), whose sum is σ = 29310929811000. Its totient is φ = 4631850636288.
The previous prime is 12303353253241. The next prime is 12303353253391. The reversal of 12303353253320 is 2335235330321.
It can be written as a sum of positive squares in 4 ways, for example, as 11953573271236 + 349779982084 = 3457394^2 + 591422^2 .
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, 9046582595 + ... + 9046583954.
Almost surely, 212303353253320 is an apocalyptic number.
12303353253320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12303353253320 is an abundant number, since it is smaller than the sum of its proper divisors (17007576557680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12303353253320 is a wasteful number, since it uses less digits than its factorization.
12303353253320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18093166577 (or 18093166573 counting only the distinct ones).
The product of its (nonzero) digits is 145800, while the sum is 35.
Adding to 12303353253320 its reverse (2335235330321), we get a palindrome (14638588583641).
The spelling of 12303353253320 in words is "twelve trillion, three hundred three billion, three hundred fifty-three million, two hundred fifty-three thousand, three hundred twenty".
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