Base | Representation |
---|---|
bin | 1011011110011000… |
… | …1110001010001111 |
3 | 21221200000220122022 |
4 | 2313212032022033 |
5 | 22302020444444 |
6 | 1225352240355 |
7 | 136221456461 |
oct | 26746161217 |
9 | 7850026568 |
10 | 3080249999 |
11 | 13407a2462 |
12 | 71b6a00bb |
13 | 3a1201648 |
14 | 213136131 |
15 | 1306469ee |
hex | b798e28f |
3080249999 has 16 divisors (see below), whose sum is σ = 3410042880. Its totient is φ = 2769228000.
The previous prime is 3080249987. The next prime is 3080250001. The reversal of 3080249999 is 9999420803.
It is a Cunningham number, because it is equal to 555002-1.
It is a cyclic number.
It is not a de Polignac number, because 3080249999 - 228 = 2811814543 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3080249999.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080249929) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27749 + ... + 83249.
It is an arithmetic number, because the mean of its divisors is an integer number (213127680).
Almost surely, 23080249999 is an apocalyptic number.
3080249999 is a deficient number, since it is larger than the sum of its proper divisors (329792881).
3080249999 is a wasteful number, since it uses less digits than its factorization.
3080249999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55670.
The product of its (nonzero) digits is 1259712, while the sum is 53.
The square root of 3080249999 is about 55499.9999909910. Note that the first 5 decimals coincide. The cubic root of 3080249999 is about 1454.9966342628.
The spelling of 3080249999 in words is "three billion, eighty million, two hundred forty-nine thousand, nine hundred ninety-nine".
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