Base | Representation |
---|---|
bin | 10011001001100100010000… |
… | …00000001100101010011111 |
3 | 12112002200122010201122022222 |
4 | 21210302020000030222133 |
5 | 21004413032111420411 |
6 | 225321044243455555 |
7 | 11604233360461166 |
oct | 1144621000145237 |
9 | 175080563648288 |
10 | 42110141123231 |
11 | 124658a0944a35 |
12 | 48812890875bb |
13 | 1a65c7a63a3ac |
14 | a581daba63dd |
15 | 4d05ac3bb4db |
hex | 264c8800ca9f |
42110141123231 has 8 divisors (see below), whose sum is σ = 43227112708560. Its totient is φ = 40999427082432.
The previous prime is 42110141123221. The next prime is 42110141123333. The reversal of 42110141123231 is 13232114101124.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42110141123231 is a prime.
It is a super-2 number, since 2×421101411232312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42110141123231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42110141123221) 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, 1564372496 + ... + 1564399413.
It is an arithmetic number, because the mean of its divisors is an integer number (5403389088570).
Almost surely, 242110141123231 is an apocalyptic number.
42110141123231 is a deficient number, since it is larger than the sum of its proper divisors (1116971585329).
42110141123231 is a wasteful number, since it uses less digits than its factorization.
42110141123231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3128772265.
The product of its (nonzero) digits is 1152, while the sum is 26.
Adding to 42110141123231 its reverse (13232114101124), we get a palindrome (55342255224355).
The spelling of 42110141123231 in words is "forty-two trillion, one hundred ten billion, one hundred forty-one million, one hundred twenty-three thousand, two hundred thirty-one".
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