Base | Representation |
---|---|
bin | 100110100101111001… |
… | …101101001001100111 |
3 | 10221221220001020102000 |
4 | 212211321231021213 |
5 | 1134331121322242 |
6 | 31011505420343 |
7 | 2664605545521 |
oct | 464571551147 |
9 | 127856036360 |
10 | 41438073447 |
11 | 166347919a1 |
12 | 804563a6b3 |
13 | 3ba4ca19b4 |
14 | 2011590a11 |
15 | 1127d9ca4c |
hex | 9a5e6d267 |
41438073447 has 48 divisors (see below), whose sum is σ = 63271101600. Its totient is φ = 26803249920.
The previous prime is 41438073437. The next prime is 41438073463. The reversal of 41438073447 is 74437083414.
It is not a de Polignac number, because 41438073447 - 24 = 41438073431 is a prime.
It is a super-2 number, since 2×414380734472 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41438073437) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15116497 + ... + 15119237.
It is an arithmetic number, because the mean of its divisors is an integer number (1318147950).
Almost surely, 241438073447 is an apocalyptic number.
41438073447 is a deficient number, since it is larger than the sum of its proper divisors (21833028153).
41438073447 is a wasteful number, since it uses less digits than its factorization.
41438073447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3233 (or 3190 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 45.
The spelling of 41438073447 in words is "forty-one billion, four hundred thirty-eight million, seventy-three thousand, four hundred forty-seven".
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