Base | Representation |
---|---|
bin | 100111011001010110… |
… | …010100110110110010 |
3 | 11001012001012022211110 |
4 | 213121112110312302 |
5 | 1143113102323010 |
6 | 31233301454150 |
7 | 3025156246620 |
oct | 473126246662 |
9 | 131161168743 |
10 | 42301214130 |
11 | 16a37a292aa |
12 | 8246711356 |
13 | 3cb1a61226 |
14 | 2094074510 |
15 | 1178a48120 |
hex | 9d9594db2 |
42301214130 has 128 divisors (see below), whose sum is σ = 119223207936. Its totient is φ = 9403891200.
The previous prime is 42301214117. The next prime is 42301214177. The reversal of 42301214130 is 3141210324.
It is a super-2 number, since 2×423012141302 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 42301214097 and 42301214106.
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 63 ways as a sum of consecutive naturals, for example, 2842489 + ... + 2857331.
It is an arithmetic number, because the mean of its divisors is an integer number (931431312).
Almost surely, 242301214130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42301214130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59611603968).
42301214130 is an abundant number, since it is smaller than the sum of its proper divisors (76921993806).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42301214130 is a wasteful number, since it uses less digits than its factorization.
42301214130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15232.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 42301214130 its reverse (3141210324), we get a palindrome (45442424454).
The spelling of 42301214130 in words is "forty-two billion, three hundred one million, two hundred fourteen thousand, one hundred thirty".
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