Base | Representation |
---|---|
bin | 1011011110010110… |
… | …0100001011111000 |
3 | 21221122201011210122 |
4 | 2313211210023320 |
5 | 22301444444242 |
6 | 1225344432412 |
7 | 136220142311 |
oct | 26745441370 |
9 | 7848634718 |
10 | 3080078072 |
11 | 1340695275 |
12 | 71b618708 |
13 | 3a1171306 |
14 | 2130cd608 |
15 | 130610ad2 |
hex | b79642f8 |
3080078072 has 16 divisors (see below), whose sum is σ = 5898022560. Its totient is φ = 1507272064.
The previous prime is 3080078069. The next prime is 3080078077. The reversal of 3080078072 is 2708700803.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080078077) 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 in 3 ways as a sum of consecutive naturals, for example, 4095473 + ... + 4096224.
It is an arithmetic number, because the mean of its divisors is an integer number (368626410).
Almost surely, 23080078072 is an apocalyptic number.
It is an amenable number.
3080078072 is a deficient number, since it is larger than the sum of its proper divisors (2817944488).
3080078072 is a wasteful number, since it uses less digits than its factorization.
3080078072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8191750 (or 8191746 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 35.
The square root of 3080078072 is about 55498.4510774850. The cubic root of 3080078072 is about 1454.9695630986.
Adding to 3080078072 its reverse (2708700803), we get a palindrome (5788778875).
The spelling of 3080078072 in words is "three billion, eighty million, seventy-eight thousand, seventy-two".
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