Base | Representation |
---|---|
bin | 1000011010101101110… |
… | …0111000001101000000 |
3 | 111211021010222012122111 |
4 | 2012223130320031000 |
5 | 4332130230114234 |
6 | 150233314345104 |
7 | 13306403034661 |
oct | 2065334701500 |
9 | 454233865574 |
10 | 144610394944 |
11 | 563688860a4 |
12 | 2403988b194 |
13 | 10837aab842 |
14 | 6ddba73368 |
15 | 3b65869664 |
hex | 21ab738340 |
144610394944 has 14 divisors (see below), whose sum is σ = 286961252594. Its totient is φ = 72305197440.
The previous prime is 144610394927. The next prime is 144610394983. The reversal of 144610394944 is 449493016441.
It can be written as a sum of positive squares in only one way, i.e., 133137414400 + 11472980544 = 364880^2 + 107112^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129768647 + ... + 1129768774.
Almost surely, 2144610394944 is an apocalyptic number.
It is an amenable number.
144610394944 is a deficient number, since it is larger than the sum of its proper divisors (142350857650).
144610394944 is an equidigital number, since it uses as much as digits as its factorization.
144610394944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2259537433 (or 2259537423 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 49.
The spelling of 144610394944 in words is "one hundred forty-four billion, six hundred ten million, three hundred ninety-four thousand, nine hundred forty-four".
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