Base | Representation |
---|---|
bin | 1000010010001000000… |
… | …0101000000101111110 |
3 | 111121022110001010121210 |
4 | 2010202000220011332 |
5 | 4312414423312314 |
6 | 145212423305250 |
7 | 13165303244220 |
oct | 2044200500576 |
9 | 447273033553 |
10 | 142304510334 |
11 | 55395205938 |
12 | 236b55ab226 |
13 | 1055b15608c |
14 | 6c5d712410 |
15 | 3a7d1d4559 |
hex | 212202817e |
142304510334 has 32 divisors (see below), whose sum is σ = 325517207040. Its totient is φ = 40627212192.
The previous prime is 142304510221. The next prime is 142304510351. The reversal of 142304510334 is 433015403241.
It is a super-2 number, since 2×1423045103342 (a number of 23 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 (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1245429 + ... + 1354880.
It is an arithmetic number, because the mean of its divisors is an integer number (10172412720).
Almost surely, 2142304510334 is an apocalyptic number.
142304510334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
142304510334 is an abundant number, since it is smaller than the sum of its proper divisors (183212696706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142304510334 is a wasteful number, since it uses less digits than its factorization.
142304510334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2601624.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 142304510334 its reverse (433015403241), we get a palindrome (575319913575).
The spelling of 142304510334 in words is "one hundred forty-two billion, three hundred four million, five hundred ten thousand, three hundred thirty-four".
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