Base | Representation |
---|---|
bin | 100110100111110100… |
… | …111110110111011000 |
3 | 10222001010212002000000 |
4 | 212213310332313120 |
5 | 1134412404432340 |
6 | 31015022213000 |
7 | 2665450332204 |
oct | 464764766730 |
9 | 128033762000 |
10 | 41470389720 |
11 | 16650a54661 |
12 | 8054424160 |
13 | 3bab8a8056 |
14 | 20159a3b04 |
15 | 112ab32d30 |
hex | 9a7d3edd8 |
41470389720 has 224 divisors, whose sum is σ = 143314859520. Its totient is φ = 10788733440.
The previous prime is 41470389671. The next prime is 41470389721. The reversal of 41470389720 is 2798307414.
41470389720 is a `hidden beast` number, since 41 + 470 + 38 + 97 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41470389721) by changing a digit.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1178217 + ... + 1212903.
It is an arithmetic number, because the mean of its divisors is an integer number (639798480).
Almost surely, 241470389720 is an apocalyptic number.
41470389720 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 41470389720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71657429760).
41470389720 is an abundant number, since it is smaller than the sum of its proper divisors (101844469800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41470389720 is a wasteful number, since it uses less digits than its factorization.
41470389720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34757 (or 34738 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 45.
The spelling of 41470389720 in words is "forty-one billion, four hundred seventy million, three hundred eighty-nine thousand, seven hundred twenty".
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