Base | Representation |
---|---|
bin | 10110011000100110… |
… | …10101011100000001 |
3 | 1011000112011001120002 |
4 | 23030103111130001 |
5 | 144102443231301 |
6 | 5304253525345 |
7 | 603543351041 |
oct | 131423253401 |
9 | 34015131502 |
10 | 12017555201 |
11 | 5107662103 |
12 | 23b47a3855 |
13 | 11969a0212 |
14 | 8200ab721 |
15 | 4a508c16b |
hex | 2cc4d5701 |
12017555201 has 8 divisors (see below), whose sum is σ = 12476930304. Its totient is φ = 11562662160.
The previous prime is 12017555189. The next prime is 12017555257. The reversal of 12017555201 is 10255571021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12017555201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12017555281) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115051 + ... + 1125776.
It is an arithmetic number, because the mean of its divisors is an integer number (1559616288).
Almost surely, 212017555201 is an apocalyptic number.
It is an amenable number.
12017555201 is a deficient number, since it is larger than the sum of its proper divisors (459375103).
12017555201 is a wasteful number, since it uses less digits than its factorization.
12017555201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2241031.
The product of its (nonzero) digits is 3500, while the sum is 29.
The spelling of 12017555201 in words is "twelve billion, seventeen million, five hundred fifty-five thousand, two hundred one".
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