Base | Representation |
---|---|
bin | 100000010101000010111… |
… | …1100100100010001011000 |
3 | 120201202210021101222022112 |
4 | 1000222011330210101120 |
5 | 1040244230304243000 |
6 | 13241110423011452 |
7 | 636004500003023 |
oct | 100520574442130 |
9 | 16652707358275 |
10 | 4443243431000 |
11 | 14634070997a0 |
12 | 5b9169299b88 |
13 | 262cc445326a |
14 | 1150a87621ba |
15 | 7a8a3eb7235 |
hex | 40a85f24458 |
4443243431000 has 512 divisors, whose sum is σ = 12197035468800. Its totient is φ = 1498731520000.
The previous prime is 4443243430957. The next prime is 4443243431027. The reversal of 4443243431000 is 1343423444.
It is a super-2 number, since 2×44432434310002 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1856765804 + ... + 1856768196.
It is an arithmetic number, because the mean of its divisors is an integer number (23822334900).
Almost surely, 24443243431000 is an apocalyptic number.
4443243431000 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 4443243431000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6098517734400).
4443243431000 is an abundant number, since it is smaller than the sum of its proper divisors (7753792037800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4443243431000 is a wasteful number, since it uses less digits than its factorization.
4443243431000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2668 (or 2654 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 4443243431000 its reverse (1343423444), we get a palindrome (4444586854444).
The spelling of 4443243431000 in words is "four trillion, four hundred forty-three billion, two hundred forty-three million, four hundred thirty-one thousand".
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