Base | Representation |
---|---|
bin | 1011100000011110… |
… | …0111011001011101 |
3 | 21222021111200001012 |
4 | 2320013213121131 |
5 | 22311241113000 |
6 | 1230304025005 |
7 | 136356046634 |
oct | 27007473135 |
9 | 7867450035 |
10 | 3089004125 |
11 | 1345731579 |
12 | 722602165 |
13 | 3a2c780bc |
14 | 21437451b |
15 | 1312c5735 |
hex | b81e765d |
3089004125 has 32 divisors (see below), whose sum is σ = 4137969888. Its totient is φ = 2293862400.
The previous prime is 3089004073. The next prime is 3089004133. The reversal of 3089004125 is 5214009803.
It can be written as a sum of positive squares in 16 ways, for example, as 2536331044 + 552673081 = 50362^2 + 23509^2 .
It is not a de Polignac number, because 3089004125 - 228 = 2820568669 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3089004091 and 3089004100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145169 + ... + 165081.
It is an arithmetic number, because the mean of its divisors is an integer number (129311559).
Almost surely, 23089004125 is an apocalyptic number.
It is an amenable number.
3089004125 is a deficient number, since it is larger than the sum of its proper divisors (1048965763).
3089004125 is a wasteful number, since it uses less digits than its factorization.
3089004125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20018 (or 20008 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 3089004125 is about 55578.8100358401. The cubic root of 3089004125 is about 1456.3737060819.
The spelling of 3089004125 in words is "three billion, eighty-nine million, four thousand, one hundred twenty-five".
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