Base | Representation |
---|---|
bin | 1011011001000111… |
… | …1000000110000101 |
3 | 21220010102120202212 |
4 | 2312101320012011 |
5 | 22230340431100 |
6 | 1223242313205 |
7 | 135532520450 |
oct | 26621700605 |
9 | 7803376685 |
10 | 3058139525 |
11 | 132a270541 |
12 | 7141b8805 |
13 | 39975c71c |
14 | 21021c497 |
15 | 12d72a635 |
hex | b6478185 |
3058139525 has 24 divisors (see below), whose sum is σ = 4375922304. Its totient is φ = 2076638400.
The previous prime is 3058139519. The next prime is 3058139527. The reversal of 3058139525 is 5259318503.
It is not a de Polignac number, because 3058139525 - 214 = 3058123141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3058139527) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66806 + ... + 102855.
It is an arithmetic number, because the mean of its divisors is an integer number (182330096).
Almost surely, 23058139525 is an apocalyptic number.
3058139525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3058139525 is a deficient number, since it is larger than the sum of its proper divisors (1317782779).
3058139525 is a wasteful number, since it uses less digits than its factorization.
3058139525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169781 (or 169776 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 41.
The square root of 3058139525 is about 55300.4477829972. The cubic root of 3058139525 is about 1451.5068797609.
The spelling of 3058139525 in words is "three billion, fifty-eight million, one hundred thirty-nine thousand, five hundred twenty-five".
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