Base | Representation |
---|---|
bin | 1011101111000101011100… |
… | …1000101010011110000100 |
3 | 1200200120022010212001121001 |
4 | 2323301113020222132010 |
5 | 3142402424133133314 |
6 | 43235450042103044 |
7 | 2501151561204520 |
oct | 273612710523604 |
9 | 50616263761531 |
10 | 12903543646084 |
11 | 41253a8aa2423 |
12 | 15449627aaa84 |
13 | 727a503875a0 |
14 | 32876b884d80 |
15 | 1759b65cb674 |
hex | bbc5722a784 |
12903543646084 has 48 divisors (see below), whose sum is σ = 27832468725376. Its totient is φ = 5097311078400.
The previous prime is 12903543646069. The next prime is 12903543646099. The reversal of 12903543646084 is 48064634530921.
It is a happy number.
12903543646084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12903543646069) and next prime (12903543646099).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25399197 + ... + 25902244.
Almost surely, 212903543646084 is an apocalyptic number.
12903543646084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12903543646084 is an abundant number, since it is smaller than the sum of its proper divisors (14928925079292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12903543646084 is a wasteful number, since it uses less digits than its factorization.
12903543646084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51302156 (or 51302154 counting only the distinct ones).
The product of its (nonzero) digits is 14929920, while the sum is 55.
The spelling of 12903543646084 in words is "twelve trillion, nine hundred three billion, five hundred forty-three million, six hundred forty-six thousand, eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •