Base | Representation |
---|---|
bin | 101000001111101111… |
… | …100010111110110000 |
3 | 11010112122101020210010 |
4 | 220033233202332300 |
5 | 1202000212421443 |
6 | 31504021334520 |
7 | 3056610125151 |
oct | 501757427660 |
9 | 133478336703 |
10 | 43213795248 |
11 | 17366073a78 |
12 | 8460267440 |
13 | 40c8b41260 |
14 | 213d347928 |
15 | 11cdc0c733 |
hex | a0fbe2fb0 |
43213795248 has 40 divisors (see below), whose sum is σ = 120222996208. Its totient is φ = 13296552192.
The previous prime is 43213795243. The next prime is 43213795277. The reversal of 43213795248 is 84259731234.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 43213795197 and 43213795206.
It is not an unprimeable number, because it can be changed into a prime (43213795243) 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, 34625815 + ... + 34627062.
Almost surely, 243213795248 is an apocalyptic number.
43213795248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
43213795248 is an abundant number, since it is smaller than the sum of its proper divisors (77009200960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43213795248 is a wasteful number, since it uses less digits than its factorization.
43213795248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69252901 (or 69252895 counting only the distinct ones).
The product of its digits is 1451520, while the sum is 48.
The spelling of 43213795248 in words is "forty-three billion, two hundred thirteen million, seven hundred ninety-five thousand, two hundred forty-eight".
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