Base | Representation |
---|---|
bin | 1000011011011001010… |
… | …1101101010110000010 |
3 | 111211201212200210121222 |
4 | 2012312111231112002 |
5 | 4333014011033314 |
6 | 150303401515042 |
7 | 13314051513155 |
oct | 2066625552602 |
9 | 454655623558 |
10 | 144793064834 |
11 | 56451a01750 |
12 | 2408aaa2a82 |
13 | 108668a8a32 |
14 | 7018023c9c |
15 | 3b768edc8e |
hex | 21b656d582 |
144793064834 has 8 divisors (see below), whose sum is σ = 236934106128. Its totient is φ = 65815029460.
The previous prime is 144793064827. The next prime is 144793064839. The reversal of 144793064834 is 438460397441.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (144793064839) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3290751452 + ... + 3290751495.
It is an arithmetic number, because the mean of its divisors is an integer number (29616763266).
Almost surely, 2144793064834 is an apocalyptic number.
144793064834 is a deficient number, since it is larger than the sum of its proper divisors (92141041294).
144793064834 is a wasteful number, since it uses less digits than its factorization.
144793064834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6581502960.
The product of its (nonzero) digits is 6967296, while the sum is 53.
The spelling of 144793064834 in words is "one hundred forty-four billion, seven hundred ninety-three million, sixty-four thousand, eight hundred thirty-four".
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