Base | Representation |
---|---|
bin | 11011101101111100… |
… | …00001101110000100 |
3 | 1102102001222200122100 |
4 | 31312332001232010 |
5 | 220434000421343 |
6 | 10500340432100 |
7 | 1034522223255 |
oct | 156676015604 |
9 | 42361880570 |
10 | 14880873348 |
11 | 6346957440 |
12 | 2a736a8630 |
13 | 1531c69803 |
14 | a12494b2c |
15 | 5c16329d3 |
hex | 376f81b84 |
14880873348 has 72 divisors (see below), whose sum is σ = 41198897376. Its totient is φ = 4491360000.
The previous prime is 14880873311. The next prime is 14880873349. The reversal of 14880873348 is 84337808841.
It is a happy number.
14880873348 is a `hidden beast` number, since 148 + 80 + 87 + 3 + 348 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 14880873294 and 14880873303.
It is not an unprimeable number, because it can be changed into a prime (14880873349) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24540 + ... + 174252.
It is an arithmetic number, because the mean of its divisors is an integer number (572206908).
Almost surely, 214880873348 is an apocalyptic number.
14880873348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14880873348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20599448688).
14880873348 is an abundant number, since it is smaller than the sum of its proper divisors (26318024028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14880873348 is a wasteful number, since it uses less digits than its factorization.
14880873348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149985 (or 149980 counting only the distinct ones).
The product of its (nonzero) digits is 4128768, while the sum is 54.
The spelling of 14880873348 in words is "fourteen billion, eight hundred eighty million, eight hundred seventy-three thousand, three hundred forty-eight".
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