Base | Representation |
---|---|
bin | 100111011001010011… |
… | …010000110101011111 |
3 | 11001011222200112110110 |
4 | 213121103100311133 |
5 | 1143112401124411 |
6 | 31233232341103 |
7 | 3025146364041 |
oct | 473123206537 |
9 | 131158615413 |
10 | 42300411231 |
11 | 16a37530051 |
12 | 82463a4793 |
13 | 3cb183c940 |
14 | 2093d05a91 |
15 | 117893a2a6 |
hex | 9d94d0d5f |
42300411231 has 8 divisors (see below), whose sum is σ = 60739052080. Its totient is φ = 26031022272.
The previous prime is 42300411229. The next prime is 42300411269. The reversal of 42300411231 is 13211400324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42300411231 - 21 = 42300411229 is a prime.
It is a super-2 number, since 2×423004112312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42300411198 and 42300411207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42300411271) 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, 542312926 + ... + 542313003.
It is an arithmetic number, because the mean of its divisors is an integer number (7592381510).
Almost surely, 242300411231 is an apocalyptic number.
42300411231 is a deficient number, since it is larger than the sum of its proper divisors (18438640849).
42300411231 is a wasteful number, since it uses less digits than its factorization.
42300411231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084625945.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 42300411231 its reverse (13211400324), we get a palindrome (55511811555).
The spelling of 42300411231 in words is "forty-two billion, three hundred million, four hundred eleven thousand, two hundred thirty-one".
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