Base | Representation |
---|---|
bin | 1000001000101101111… |
… | …1010101100100011000 |
3 | 111100210110020010212201 |
4 | 2002023133111210120 |
5 | 4242231433420204 |
6 | 144114053215544 |
7 | 13045600415221 |
oct | 2021337254430 |
9 | 440713203781 |
10 | 139779201304 |
11 | 54309795886 |
12 | 2310b9315b4 |
13 | 10247c04b92 |
14 | 6aa0194248 |
15 | 39816599a4 |
hex | 208b7d5918 |
139779201304 has 8 divisors (see below), whose sum is σ = 262086002460. Its totient is φ = 69889600648.
The previous prime is 139779201301. The next prime is 139779201319. The reversal of 139779201304 is 403102977931.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-3 number, since 3×1397792013043 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139779201301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8736200074 + ... + 8736200089.
Almost surely, 2139779201304 is an apocalyptic number.
It is an amenable number.
139779201304 is a deficient number, since it is larger than the sum of its proper divisors (122306801156).
139779201304 is a wasteful number, since it uses less digits than its factorization.
139779201304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17472400169 (or 17472400165 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 46.
The spelling of 139779201304 in words is "one hundred thirty-nine billion, seven hundred seventy-nine million, two hundred one thousand, three hundred four".
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