Base | Representation |
---|---|
bin | 101001010011010101… |
… | …000101101001011000 |
3 | 11020110200001002110021 |
4 | 221103111011221120 |
5 | 1211311003210130 |
6 | 32212325200224 |
7 | 3126656213164 |
oct | 512325055130 |
9 | 136420032407 |
10 | 44347710040 |
11 | 17898142a37 |
12 | 8717b60074 |
13 | 4249a37a5a |
14 | 2209b93ca4 |
15 | 124854237a |
hex | a53545a58 |
44347710040 has 64 divisors (see below), whose sum is σ = 102932206560. Its totient is φ = 17187793920.
The previous prime is 44347709951. The next prime is 44347710073. The reversal of 44347710040 is 4001774344.
It is a junction number, because it is equal to n+sod(n) for n = 44347709978 and 44347710005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27844 + ... + 299116.
Almost surely, 244347710040 is an apocalyptic number.
44347710040 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 44347710040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51466103280).
44347710040 is an abundant number, since it is smaller than the sum of its proper divisors (58584496520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44347710040 is a wasteful number, since it uses less digits than its factorization.
44347710040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271412 (or 271408 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 34.
The spelling of 44347710040 in words is "forty-four billion, three hundred forty-seven million, seven hundred ten thousand, forty".
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