Base | Representation |
---|---|
bin | 111010001011011000000… |
… | …111110000101110001110 |
3 | 112011012101200210012201101 |
4 | 322023120013300232032 |
5 | 1011000243021423020 |
6 | 12300344130533314 |
7 | 561561550014625 |
oct | 72133007605616 |
9 | 15135350705641 |
10 | 3997945498510 |
11 | 130157900a257 |
12 | 5469b3a3723a |
13 | 23000a27b092 |
14 | db7045386bc |
15 | 6dee092e00a |
hex | 3a2d81f0b8e |
3997945498510 has 16 divisors (see below), whose sum is σ = 7200808063776. Its totient is φ = 1598176829088.
The previous prime is 3997945498501. The next prime is 3997945498543. The reversal of 3997945498510 is 158945497993.
3997945498510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125154522 + ... + 125186461.
It is an arithmetic number, because the mean of its divisors is an integer number (450050503986).
Almost surely, 23997945498510 is an apocalyptic number.
3997945498510 is a deficient number, since it is larger than the sum of its proper divisors (3202862565266).
3997945498510 is a wasteful number, since it uses less digits than its factorization.
3997945498510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250342587.
The product of its (nonzero) digits is 440899200, while the sum is 73.
The spelling of 3997945498510 in words is "three trillion, nine hundred ninety-seven billion, nine hundred forty-five million, four hundred ninety-eight thousand, five hundred ten".
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