Base | Representation |
---|---|
bin | 100000010001010… |
… | …101000100111011 |
3 | 1101201202122221221 |
4 | 200101111010323 |
5 | 2102100214231 |
6 | 125420212511 |
7 | 16262640400 |
oct | 4021250473 |
9 | 1351678857 |
10 | 541413691 |
11 | 258683135 |
12 | 13139a137 |
13 | 88225240 |
14 | 51c962a7 |
15 | 327e8d11 |
hex | 2045513b |
541413691 has 12 divisors (see below), whose sum is σ = 678255312. Its totient is φ = 428370768.
The previous prime is 541413689. The next prime is 541413703. The reversal of 541413691 is 196314145.
It is not a de Polignac number, because 541413691 - 21 = 541413689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (541413661) 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, 424335 + ... + 425608.
It is an arithmetic number, because the mean of its divisors is an integer number (56521276).
Almost surely, 2541413691 is an apocalyptic number.
541413691 is a deficient number, since it is larger than the sum of its proper divisors (136841621).
541413691 is a wasteful number, since it uses less digits than its factorization.
541413691 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 849970 (or 849963 counting only the distinct ones).
The product of its digits is 12960, while the sum is 34.
The square root of 541413691 is about 23268.2979824481. The cubic root of 541413691 is about 815.0352857118.
The spelling of 541413691 in words is "five hundred forty-one million, four hundred thirteen thousand, six hundred ninety-one".
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