Base | Representation |
---|---|
bin | 1011011101001010… |
… | …0100101100101111 |
3 | 21221022100020101211 |
4 | 2313102210230233 |
5 | 22244211140224 |
6 | 1225050015251 |
7 | 136126625326 |
oct | 26722445457 |
9 | 7838306354 |
10 | 3075099439 |
11 | 13388a47a5 |
12 | 719a17527 |
13 | 3a011a189 |
14 | 2125950bd |
15 | 12ee7a894 |
hex | b74a4b2f |
3075099439 has 6 divisors (see below), whose sum is σ = 3091338600. Its totient is φ = 3058868340.
The previous prime is 3075099437. The next prime is 3075099449. The reversal of 3075099439 is 9349905703.
It is not a de Polignac number, because 3075099439 - 21 = 3075099437 is a prime.
It is a super-2 number, since 2×30750994392 = 18912473119476229442, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3075099392 and 3075099401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3075099437) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 780304 + ... + 784234.
It is an arithmetic number, because the mean of its divisors is an integer number (515223100).
Almost surely, 23075099439 is an apocalyptic number.
3075099439 is a deficient number, since it is larger than the sum of its proper divisors (16239161).
3075099439 is an frugal number, since it uses more digits than its factorization.
3075099439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8061 (or 4130 counting only the distinct ones).
The product of its (nonzero) digits is 918540, while the sum is 49.
The square root of 3075099439 is about 55453.5791360666. The cubic root of 3075099439 is about 1454.1852035517.
The spelling of 3075099439 in words is "three billion, seventy-five million, ninety-nine thousand, four hundred thirty-nine".
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