Base | Representation |
---|---|
bin | 100101010010000000… |
… | …0011111011111011001 |
3 | 21122122120220101101122 |
4 | 1022210000133133121 |
5 | 2302431104104422 |
6 | 100440213055025 |
7 | 5532662206031 |
oct | 1124400373731 |
9 | 248576811348 |
10 | 80061003737 |
11 | 30a543930a0 |
12 | 13624327475 |
13 | 771b9738c0 |
14 | 3c36cd88c1 |
15 | 2138a1dd42 |
hex | 12a401f7d9 |
80061003737 has 16 divisors (see below), whose sum is σ = 94066600320. Its totient is φ = 67177689600.
The previous prime is 80061003697. The next prime is 80061003739. The reversal of 80061003737 is 73730016008.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80061003737 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 80061003697 and 80061003706.
It is not an unprimeable number, because it can be changed into a prime (80061003739) 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, 2056937 + ... + 2095497.
It is an arithmetic number, because the mean of its divisors is an integer number (5879162520).
Almost surely, 280061003737 is an apocalyptic number.
It is an amenable number.
80061003737 is a deficient number, since it is larger than the sum of its proper divisors (14005596583).
80061003737 is a wasteful number, since it uses less digits than its factorization.
80061003737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53104.
The product of its (nonzero) digits is 21168, while the sum is 35.
The spelling of 80061003737 in words is "eighty billion, sixty-one million, three thousand, seven hundred thirty-seven".
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