Base | Representation |
---|---|
bin | 10110011100010100… |
… | …10000000011111100 |
3 | 1011002200210211000220 |
4 | 23032022100003330 |
5 | 144133433301231 |
6 | 5311330021340 |
7 | 604402333542 |
oct | 131612200374 |
9 | 34080724026 |
10 | 12048728316 |
11 | 5123213a09 |
12 | 2403117850 |
13 | 11a0296151 |
14 | 8242a3d92 |
15 | 4a7b98896 |
hex | 2ce2900fc |
12048728316 has 12 divisors (see below), whose sum is σ = 28113699432. Its totient is φ = 4016242768.
The previous prime is 12048728201. The next prime is 12048728323. The reversal of 12048728316 is 61382784021.
It is a tau number, because it is divible by the number of its divisors (12).
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, 502030335 + ... + 502030358.
It is an arithmetic number, because the mean of its divisors is an integer number (2342808286).
Almost surely, 212048728316 is an apocalyptic number.
It is an amenable number.
12048728316 is an abundant number, since it is smaller than the sum of its proper divisors (16064971116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12048728316 is a wasteful number, since it uses less digits than its factorization.
12048728316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004060700 (or 1004060698 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 42.
The spelling of 12048728316 in words is "twelve billion, forty-eight million, seven hundred twenty-eight thousand, three hundred sixteen".
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