Base | Representation |
---|---|
bin | 1111110000000111111… |
… | …01001000001110001101 |
3 | 1220202000101221021221100 |
4 | 13320003331020032031 |
5 | 32331420423013110 |
6 | 1052345541053313 |
7 | 54050145044241 |
oct | 7700375101615 |
9 | 1822011837840 |
10 | 541232235405 |
11 | 19959853a204 |
12 | 88a896b7239 |
13 | 3c0655a00c4 |
14 | 1c2a5312421 |
15 | e12a8c1bc0 |
hex | 7e03f4838d |
541232235405 has 24 divisors (see below), whose sum is σ = 941623389720. Its totient is φ = 287584110720.
The previous prime is 541232235343. The next prime is 541232235407. The reversal of 541232235405 is 504532232145.
541232235405 is a `hidden beast` number, since 5 + 4 + 1 + 23 + 223 + 5 + 405 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 52123629636 + 489108605769 = 228306^2 + 699363^2 .
It is not a de Polignac number, because 541232235405 - 216 = 541232169869 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 541232235405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (541232235407) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22343626 + ... + 22367835.
It is an arithmetic number, because the mean of its divisors is an integer number (39234307905).
Almost surely, 2541232235405 is an apocalyptic number.
It is an amenable number.
541232235405 is a deficient number, since it is larger than the sum of its proper divisors (400391154315).
541232235405 is a wasteful number, since it uses less digits than its factorization.
541232235405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44711741 (or 44711738 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 36.
The spelling of 541232235405 in words is "five hundred forty-one billion, two hundred thirty-two million, two hundred thirty-five thousand, four hundred five".
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