Base | Representation |
---|---|
bin | 10111101101101010101100… |
… | …00100110000110111011101 |
3 | 20211122011121010212002011220 |
4 | 23312311112010300313131 |
5 | 23313332310324430140 |
6 | 302523500414003553 |
7 | 13661320254544443 |
oct | 1366652604606735 |
9 | 224564533762156 |
10 | 52146642030045 |
11 | 156852a2a69542 |
12 | 5a22450aa65b9 |
13 | 231353a938514 |
14 | cc3ca789cb93 |
15 | 6066c1a17bd0 |
hex | 2f6d56130ddd |
52146642030045 has 32 divisors (see below), whose sum is σ = 84098122504704. Its totient is φ = 27590511624000.
The previous prime is 52146642030013. The next prime is 52146642030059. The reversal of 52146642030045 is 54003024664125.
It is a happy number.
It is not a de Polignac number, because 52146642030045 - 25 = 52146642030013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52146642029979 and 52146642030006.
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, 2020270 + ... + 10410320.
It is an arithmetic number, because the mean of its divisors is an integer number (2628066328272).
Almost surely, 252146642030045 is an apocalyptic number.
It is an amenable number.
52146642030045 is a deficient number, since it is larger than the sum of its proper divisors (31951480474659).
52146642030045 is a wasteful number, since it uses less digits than its factorization.
52146642030045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8393353.
The product of its (nonzero) digits is 691200, while the sum is 42.
The spelling of 52146642030045 in words is "fifty-two trillion, one hundred forty-six billion, six hundred forty-two million, thirty thousand, forty-five".
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