Base | Representation |
---|---|
bin | 1011011110010000… |
… | …1111001111011100 |
3 | 21221122001111112021 |
4 | 2313210033033130 |
5 | 22301402331030 |
6 | 1225333145524 |
7 | 136214163034 |
oct | 26744171734 |
9 | 7848044467 |
10 | 3079730140 |
11 | 1340477923 |
12 | 71b48b2a4 |
13 | 3a107bb36 |
14 | 21303c8c4 |
15 | 13059297a |
hex | b790f3dc |
3079730140 has 24 divisors (see below), whose sum is σ = 6807825360. Its totient is φ = 1167055488.
The previous prime is 3079730099. The next prime is 3079730191. The reversal of 3079730140 is 410379703.
It is a junction number, because it is equal to n+sod(n) for n = 3079730096 and 3079730105.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4051897 + ... + 4052656.
It is an arithmetic number, because the mean of its divisors is an integer number (283659390).
Almost surely, 23079730140 is an apocalyptic number.
It is an amenable number.
3079730140 is an abundant number, since it is smaller than the sum of its proper divisors (3728095220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3079730140 is a wasteful number, since it uses less digits than its factorization.
3079730140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8104581 (or 8104579 counting only the distinct ones).
The product of its (nonzero) digits is 15876, while the sum is 34.
The square root of 3079730140 is about 55495.3163789522. The cubic root of 3079730140 is about 1454.9147755768.
The spelling of 3079730140 in words is "three billion, seventy-nine million, seven hundred thirty thousand, one hundred forty".
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