Base | Representation |
---|---|
bin | 1011110011110100100110… |
… | …1110101001111001111010 |
3 | 1200222100100121122210112001 |
4 | 2330331021232221321322 |
5 | 3200221110303242332 |
6 | 43341105154211214 |
7 | 2510062333161115 |
oct | 274751156517172 |
9 | 50870317583461 |
10 | 12984923102842 |
11 | 4156969636809 |
12 | 1558694583b0a |
13 | 73261c2273b2 |
14 | 32c68b90557c |
15 | 177b7ac330e7 |
hex | bcf49ba9e7a |
12984923102842 has 8 divisors (see below), whose sum is σ = 19488848688000. Its totient is φ = 6488640206844.
The previous prime is 12984923102821. The next prime is 12984923102951. The reversal of 12984923102842 is 24820132948921.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 1910668042 + ... + 1910674837.
It is an arithmetic number, because the mean of its divisors is an integer number (2436106086000).
Almost surely, 212984923102842 is an apocalyptic number.
12984923102842 is a deficient number, since it is larger than the sum of its proper divisors (6503925585158).
12984923102842 is a wasteful number, since it uses less digits than its factorization.
12984923102842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3821344580.
The product of its (nonzero) digits is 3981312, while the sum is 55.
The spelling of 12984923102842 in words is "twelve trillion, nine hundred eighty-four billion, nine hundred twenty-three million, one hundred two thousand, eight hundred forty-two".
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