Base | Representation |
---|---|
bin | 111101100100011100100… |
… | …100001010110100010101 |
3 | 112222111000012101210112101 |
4 | 331210130210022310111 |
5 | 1023310113114430401 |
6 | 12555412113522101 |
7 | 614452445602426 |
oct | 75443444126425 |
9 | 15874005353471 |
10 | 4231022030101 |
11 | 13914036a7179 |
12 | 584000873331 |
13 | 248ca3161329 |
14 | 108ad54ad64d |
15 | 750d2b3c101 |
hex | 3d91c90ad15 |
4231022030101 has 8 divisors (see below), whose sum is σ = 4261771254104. Its totient is φ = 4200353832960.
The previous prime is 4231022030021. The next prime is 4231022030159. The reversal of 4231022030101 is 1010302201324.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 32354655876 + 4198667374225 = 179874^2 + 2049065^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4231022030101 - 27 = 4231022029973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4231022030801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20151900 + ... + 20360773.
It is an arithmetic number, because the mean of its divisors is an integer number (532721406763).
Almost surely, 24231022030101 is an apocalyptic number.
It is an amenable number.
4231022030101 is a deficient number, since it is larger than the sum of its proper divisors (30749224003).
4231022030101 is a wasteful number, since it uses less digits than its factorization.
4231022030101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40513431.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 4231022030101 its reverse (1010302201324), we get a palindrome (5241324231425).
The spelling of 4231022030101 in words is "four trillion, two hundred thirty-one billion, twenty-two million, thirty thousand, one hundred one".
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