Base | Representation |
---|---|
bin | 1001000110001001011000… |
… | …0010100100001100001100 |
3 | 1022102002211220100110201202 |
4 | 2101202112002210030030 |
5 | 2302324424441320022 |
6 | 33134253253125032 |
7 | 2051364041606024 |
oct | 221422602441414 |
9 | 38362756313652 |
10 | 10001201120012 |
11 | 3206538335293 |
12 | 1156372029778 |
13 | 577155c5271b |
14 | 2680bc870a84 |
15 | 12524a600592 |
hex | 918960a430c |
10001201120012 has 24 divisors (see below), whose sum is σ = 18548530522704. Its totient is φ = 4702157261312.
The previous prime is 10001201119997. The next prime is 10001201120081. The reversal of 10001201120012 is 21002110210001.
It is a junction number, because it is equal to n+sod(n) for n = 10001201119975 and 10001201120002.
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, 66961178 + ... + 67110369.
It is an arithmetic number, because the mean of its divisors is an integer number (772855438446).
Almost surely, 210001201120012 is an apocalyptic number.
It is an amenable number.
10001201120012 is a deficient number, since it is larger than the sum of its proper divisors (8547329402692).
10001201120012 is a wasteful number, since it uses less digits than its factorization.
10001201120012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134072665 (or 134072663 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10001201120012 its reverse (21002110210001), we get a palindrome (31003311330013).
The spelling of 10001201120012 in words is "ten trillion, one billion, two hundred one million, one hundred twenty thousand, twelve".
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