Base | Representation |
---|---|
bin | 10001011111100010110… |
… | …111101000111100001010 |
3 | 11020220211120012110112211 |
4 | 101133202313220330022 |
5 | 124143401120041020 |
6 | 2320123232055334 |
7 | 152564132234332 |
oct | 21374267507412 |
9 | 4226746173484 |
10 | 1202102112010 |
11 | 423899337a48 |
12 | 174b8569454a |
13 | 89485c64c77 |
14 | 422797a40c2 |
15 | 2140951d85a |
hex | 117e2de8f0a |
1202102112010 has 32 divisors (see below), whose sum is σ = 2214191909952. Its totient is φ = 469639927680.
The previous prime is 1202102111983. The next prime is 1202102112077. The reversal of 1202102112010 is 102112012021.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16803537 + ... + 16874923.
It is an arithmetic number, because the mean of its divisors is an integer number (69193497186).
Almost surely, 21202102112010 is an apocalyptic number.
1202102112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1202102112010 is a deficient number, since it is larger than the sum of its proper divisors (1012089797942).
1202102112010 is a wasteful number, since it uses less digits than its factorization.
1202102112010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110598.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1202102112010 its reverse (102112012021), we get a palindrome (1304214124031).
The spelling of 1202102112010 in words is "one trillion, two hundred two billion, one hundred two million, one hundred twelve thousand, ten".
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