Base | Representation |
---|---|
bin | 10011001101000011100100… |
… | …00000010100010111001110 |
3 | 12112112011002110221112121121 |
4 | 21212201302000110113032 |
5 | 21013344100432442202 |
6 | 225452113010551154 |
7 | 11616006353012515 |
oct | 1146416200242716 |
9 | 175464073845547 |
10 | 42230031140302 |
11 | 1250172370a275 |
12 | 48a0567b984ba |
13 | 1a74375ac70b5 |
14 | a5dd3167d67c |
15 | 4d3777899537 |
hex | 2668720145ce |
42230031140302 has 8 divisors (see below), whose sum is σ = 65388435314112. Its totient is φ = 20433886035600.
The previous prime is 42230031140291. The next prime is 42230031140357. The reversal of 42230031140302 is 20304113003224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×422300311403022 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340564767199 + ... + 340564767322.
It is an arithmetic number, because the mean of its divisors is an integer number (8173554414264).
Almost surely, 242230031140302 is an apocalyptic number.
42230031140302 is a deficient number, since it is larger than the sum of its proper divisors (23158404173810).
42230031140302 is a wasteful number, since it uses less digits than its factorization.
42230031140302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681129534554.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 42230031140302 its reverse (20304113003224), we get a palindrome (62534144143526).
The spelling of 42230031140302 in words is "forty-two trillion, two hundred thirty billion, thirty-one million, one hundred forty thousand, three hundred two".
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