Base | Representation |
---|---|
bin | 1011010011100011001110… |
… | …0010011100000110101110 |
3 | 1122000100021220211001112212 |
4 | 2310320303202130012232 |
5 | 3112130131001130104 |
6 | 42234254243330422 |
7 | 2422034243553362 |
oct | 264706342340656 |
9 | 48010256731485 |
10 | 12430500020654 |
11 | 3a62822221141 |
12 | 1489145380a12 |
13 | 6c2263b84611 |
14 | 30d8d47892a2 |
15 | 16852c2b236e |
hex | b4e3389c1ae |
12430500020654 has 8 divisors (see below), whose sum is σ = 19247225838528. Its totient is φ = 6014758074480.
The previous prime is 12430500020579. The next prime is 12430500020677. The reversal of 12430500020654 is 45602000503421.
12430500020654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12430500020654.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100245967847 + ... + 100245967970.
It is an arithmetic number, because the mean of its divisors is an integer number (2405903229816).
Almost surely, 212430500020654 is an apocalyptic number.
12430500020654 is a deficient number, since it is larger than the sum of its proper divisors (6816725817874).
12430500020654 is a wasteful number, since it uses less digits than its factorization.
12430500020654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200491935850.
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 12430500020654 in words is "twelve trillion, four hundred thirty billion, five hundred million, twenty thousand, six hundred fifty-four".
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