Base | Representation |
---|---|
bin | 100111000001100011… |
… | …000000100100100001 |
3 | 11000011012210100020200 |
4 | 213001203000210201 |
5 | 1141303340320404 |
6 | 31125514455413 |
7 | 3012240103104 |
oct | 470143004441 |
9 | 130135710220 |
10 | 41901885729 |
11 | 16852581a30 |
12 | 8154a34569 |
13 | 3c4a0c6532 |
14 | 205700673b |
15 | 1153968839 |
hex | 9c18c0921 |
41901885729 has 12 divisors (see below), whose sum is σ = 66027214032. Its totient is φ = 25395082200.
The previous prime is 41901885667. The next prime is 41901885769. The reversal of 41901885729 is 92758810914.
It is a happy number.
It is not a de Polignac number, because 41901885729 - 27 = 41901885601 is a prime.
It is a super-2 number, since 2×419018857292 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (41901885769) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211625587 + ... + 211625784.
It is an arithmetic number, because the mean of its divisors is an integer number (5502267836).
Almost surely, 241901885729 is an apocalyptic number.
It is an amenable number.
41901885729 is a deficient number, since it is larger than the sum of its proper divisors (24125328303).
41901885729 is a wasteful number, since it uses less digits than its factorization.
41901885729 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423251388 (or 423251385 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 54.
The spelling of 41901885729 in words is "forty-one billion, nine hundred one million, eight hundred eighty-five thousand, seven hundred twenty-nine".
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