Base | Representation |
---|---|
bin | 100110011100110111… |
… | …001000111010011000 |
3 | 10221120022122201111011 |
4 | 212130313020322120 |
5 | 1134023304441114 |
6 | 30544450543304 |
7 | 2661054441661 |
oct | 463467107230 |
9 | 127508581434 |
10 | 41286405784 |
11 | 16567110818 |
12 | 8002897b34 |
13 | 3b7c73aa10 |
14 | 1dd9390368 |
15 | 11198de1c4 |
hex | 99cdc8e98 |
41286405784 has 16 divisors (see below), whose sum is σ = 83366781120. Its totient is φ = 19055264160.
The previous prime is 41286405763. The next prime is 41286405821. The reversal of 41286405784 is 48750468214.
It is a happy number.
41286405784 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×412864057842 (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 198492232 + ... + 198492439.
It is an arithmetic number, because the mean of its divisors is an integer number (5210423820).
Almost surely, 241286405784 is an apocalyptic number.
It is an amenable number.
41286405784 is an abundant number, since it is smaller than the sum of its proper divisors (42080375336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41286405784 is a wasteful number, since it uses less digits than its factorization.
41286405784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396984690 (or 396984686 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 49.
The spelling of 41286405784 in words is "forty-one billion, two hundred eighty-six million, four hundred five thousand, seven hundred eighty-four".
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