Base | Representation |
---|---|
bin | 11001000010011111011… |
… | …00111001101110001101 |
3 | 10001020122220212021212111 |
4 | 30201033230321232031 |
5 | 103043424120130104 |
6 | 1455121435104021 |
7 | 116104536460453 |
oct | 14411754715615 |
9 | 3036586767774 |
10 | 860330630029 |
11 | 301956237012 |
12 | 11a8a2ba2011 |
13 | 6318a06a320 |
14 | 2d8d6ac29d3 |
15 | 175a4aa4404 |
hex | c84fb39b8d |
860330630029 has 8 divisors (see below), whose sum is σ = 926521985592. Its totient is φ = 794140999680.
The previous prime is 860330629937. The next prime is 860330630113. The reversal of 860330630029 is 920036033068.
It can be written as a sum of positive squares in 4 ways, for example, as 151711808004 + 708618822025 = 389502^2 + 841795^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 860330630029 - 217 = 860330498957 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 860330629973 and 860330630000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (860330630729) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717837 + ... + 1495309.
It is an arithmetic number, because the mean of its divisors is an integer number (115815248199).
Almost surely, 2860330630029 is an apocalyptic number.
It is an amenable number.
860330630029 is a deficient number, since it is larger than the sum of its proper divisors (66191355563).
860330630029 is a wasteful number, since it uses less digits than its factorization.
860330630029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862607.
The product of its (nonzero) digits is 139968, while the sum is 40.
The spelling of 860330630029 in words is "eight hundred sixty billion, three hundred thirty million, six hundred thirty thousand, twenty-nine".
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