Base | Representation |
---|---|
bin | 101000010101101010… |
… | …000011110001100000 |
3 | 11010210120002101112221 |
4 | 220111222003301200 |
5 | 1202201113120000 |
6 | 31521524200424 |
7 | 3062223411145 |
oct | 502552036140 |
9 | 133716071487 |
10 | 43313020000 |
11 | 17407085aa8 |
12 | 8489539114 |
13 | 4113572c23 |
14 | 214c5b63cc |
15 | 11d77ac61a |
hex | a15a83c60 |
43313020000 has 60 divisors (see below), whose sum is σ = 106556575356. Its totient is φ = 17325200000.
The previous prime is 43313019979. The next prime is 43313020061. The reversal of 43313020000 is 2031334.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1062826 + ... + 1102825.
Almost surely, 243313020000 is an apocalyptic number.
43313020000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
43313020000 is an abundant number, since it is smaller than the sum of its proper divisors (63243555356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43313020000 is an equidigital number, since it uses as much as digits as its factorization.
43313020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2165681 (or 2165658 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 43313020000 its reverse (2031334), we get a palindrome (43315051334).
The spelling of 43313020000 in words is "forty-three billion, three hundred thirteen million, twenty thousand".
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