Base | Representation |
---|---|
bin | 1011100000011111… |
… | …0011101011100101 |
3 | 21222021121020001121 |
4 | 2320013303223211 |
5 | 22311244220222 |
6 | 1230305053541 |
7 | 136356346420 |
oct | 27007635345 |
9 | 7867536047 |
10 | 3089054437 |
11 | 1345766357 |
12 | 7226272b1 |
13 | 3a2c94c81 |
14 | 2143889b7 |
15 | 1312d55c7 |
hex | b81f3ae5 |
3089054437 has 4 divisors (see below), whose sum is σ = 3530347936. Its totient is φ = 2647760940.
The previous prime is 3089054413. The next prime is 3089054443. The reversal of 3089054437 is 7344509803.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3089054437 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3089054393 and 3089054402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3089054477) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220646739 + ... + 220646752.
It is an arithmetic number, because the mean of its divisors is an integer number (882586984).
Almost surely, 23089054437 is an apocalyptic number.
It is an amenable number.
3089054437 is a deficient number, since it is larger than the sum of its proper divisors (441293499).
3089054437 is an equidigital number, since it uses as much as digits as its factorization.
3089054437 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441293498.
The product of its (nonzero) digits is 362880, while the sum is 43.
The square root of 3089054437 is about 55579.2626525398. The cubic root of 3089054437 is about 1456.3816129103.
The spelling of 3089054437 in words is "three billion, eighty-nine million, fifty-four thousand, four hundred thirty-seven".
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