Base | Representation |
---|---|
bin | 10101100001101000011… |
… | …00110001100100100000 |
3 | 2121201001200221221100212 |
4 | 22300310030301210200 |
5 | 44104210143421122 |
6 | 1323434444033252 |
7 | 104302141311041 |
oct | 12606414614440 |
9 | 2551050857325 |
10 | 739610138912 |
11 | 265737707297 |
12 | bb411b32828 |
13 | 5498b81aa68 |
14 | 27b23bca8c8 |
15 | 1438b72ece2 |
hex | ac34331920 |
739610138912 has 18 divisors (see below), whose sum is σ = 1456117038873. Its totient is φ = 369802636992.
The previous prime is 739610138867. The next prime is 739610138951. The reversal of 739610138912 is 219831016937.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 724480154896 + 15129984016 = 851164^2 + 123004^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=608116.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4788914 + ... + 4940942.
Almost surely, 2739610138912 is an apocalyptic number.
It is an amenable number.
739610138912 is a deficient number, since it is larger than the sum of its proper divisors (716506899961).
739610138912 is an frugal number, since it uses more digits than its factorization.
739610138912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304068 (or 152031 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 50.
Multiplying 739610138912 by its sum of digits (50), we get a square (36980506945600 = 60811602).
The spelling of 739610138912 in words is "seven hundred thirty-nine billion, six hundred ten million, one hundred thirty-eight thousand, nine hundred twelve".
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