Base | Representation |
---|---|
bin | 1000011100010010101… |
… | …0101001100011000010 |
3 | 111212100121222212221221 |
4 | 2013010222221203002 |
5 | 4334012024412310 |
6 | 150343305505254 |
7 | 13323030600610 |
oct | 2070452514302 |
9 | 455317885857 |
10 | 145033435330 |
11 | 56565658653 |
12 | 241374a222a |
13 | 108a46293b4 |
14 | 703bd146b0 |
15 | 3b8ca7eada |
hex | 21c4aa98c2 |
145033435330 has 64 divisors (see below), whose sum is σ = 302279040000. Its totient is φ = 49072278528.
The previous prime is 145033435279. The next prime is 145033435373. The reversal of 145033435330 is 33534330541.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14090826 + ... + 14101114.
It is an arithmetic number, because the mean of its divisors is an integer number (4723110000).
Almost surely, 2145033435330 is an apocalyptic number.
145033435330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145033435330 is an abundant number, since it is smaller than the sum of its proper divisors (157245604670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145033435330 is a wasteful number, since it uses less digits than its factorization.
145033435330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12931.
The product of its (nonzero) digits is 97200, while the sum is 34.
Adding to 145033435330 its reverse (33534330541), we get a palindrome (178567765871).
The spelling of 145033435330 in words is "one hundred forty-five billion, thirty-three million, four hundred thirty-five thousand, three hundred thirty".
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