Base | Representation |
---|---|
bin | 1001111111001… |
… | …1001101100100 |
3 | 2220211021011221 |
4 | 2133303031210 |
5 | 41211000120 |
6 | 4053510124 |
7 | 1016031130 |
oct | 237631544 |
9 | 86737157 |
10 | 41890660 |
11 | 21712089 |
12 | 12042344 |
13 | 88a9296 |
14 | 57c63c0 |
15 | 3a270aa |
hex | 27f3364 |
41890660 has 48 divisors (see below), whose sum is σ = 103267584. Its totient is φ = 13972608.
The previous prime is 41890631. The next prime is 41890661. The reversal of 41890660 is 6609814.
It is a super-3 number, since 3×418906603 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (41890661) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137 + ... + 9223.
It is an arithmetic number, because the mean of its divisors is an integer number (2151408).
Almost surely, 241890660 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 41890660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51633792).
41890660 is an abundant number, since it is smaller than the sum of its proper divisors (61376924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41890660 is a wasteful number, since it uses less digits than its factorization.
41890660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8140 (or 8138 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The square root of 41890660 is about 6472.2994368308. The cubic root of 41890660 is about 347.3007604836.
The spelling of 41890660 in words is "forty-one million, eight hundred ninety thousand, six hundred sixty".
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