Base | Representation |
---|---|
bin | 10110011100100010… |
… | …11011000110100100 |
3 | 1011002211100100020010 |
4 | 23032101123012210 |
5 | 144134423433143 |
6 | 5311434210220 |
7 | 604424324346 |
oct | 131621330644 |
9 | 34084310203 |
10 | 12050608548 |
11 | 5124288620 |
12 | 2403883970 |
13 | 11a07a3c04 |
14 | 824633296 |
15 | 4a7e1aa33 |
hex | 2ce45b1a4 |
12050608548 has 48 divisors (see below), whose sum is σ = 31663779840. Its totient is φ = 3533901600.
The previous prime is 12050608547. The next prime is 12050608613. The reversal of 12050608548 is 84580605021.
It is not an unprimeable number, because it can be changed into a prime (12050608547) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1468368 + ... + 1476551.
It is an arithmetic number, because the mean of its divisors is an integer number (659662080).
Almost surely, 212050608548 is an apocalyptic number.
It is an amenable number.
12050608548 is an abundant number, since it is smaller than the sum of its proper divisors (19613171292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12050608548 is a wasteful number, since it uses less digits than its factorization.
12050608548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2944968 (or 2944966 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 39.
The spelling of 12050608548 in words is "twelve billion, fifty million, six hundred eight thousand, five hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •