Base | Representation |
---|---|
bin | 101000000011100110… |
… | …001011110011101000 |
3 | 11010000102221010001210 |
4 | 220003212023303220 |
5 | 1201041030430230 |
6 | 31431501513120 |
7 | 3051554043051 |
oct | 500346136350 |
9 | 133012833053 |
10 | 43010014440 |
11 | 17271039488 |
12 | 8403b727a0 |
13 | 40958620b3 |
14 | 212025d728 |
15 | 11bada7eb0 |
hex | a0398bce8 |
43010014440 has 128 divisors (see below), whose sum is σ = 130935600000. Its totient is φ = 11300290560.
The previous prime is 43010014429. The next prime is 43010014493. The reversal of 43010014440 is 4441001034.
It is a super-2 number, since 2×430100144402 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10939275 + ... + 10943205.
It is an arithmetic number, because the mean of its divisors is an integer number (1022934375).
Almost surely, 243010014440 is an apocalyptic number.
43010014440 is a gapful number since it is divisible by the number (40) 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 43010014440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65467800000).
43010014440 is an abundant number, since it is smaller than the sum of its proper divisors (87925585560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43010014440 is a wasteful number, since it uses less digits than its factorization.
43010014440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5267 (or 5263 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 43010014440 its reverse (4441001034), we get a palindrome (47451015474).
The spelling of 43010014440 in words is "forty-three billion, ten million, fourteen thousand, four hundred forty".
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