Base | Representation |
---|---|
bin | 10001011101101100001… |
… | …000010101101101100010 |
3 | 11020201200201200201222100 |
4 | 101131230020111231202 |
5 | 124130311130012434 |
6 | 2315153430151230 |
7 | 152463562460442 |
oct | 21355410255542 |
9 | 4221621621870 |
10 | 1200110000994 |
11 | 422a66899503 |
12 | 17470a4b2516 |
13 | 89229320658 |
14 | 4212ada0122 |
15 | 2133e6b8699 |
hex | 1176c215b62 |
1200110000994 has 48 divisors (see below), whose sum is σ = 2664048520224. Its totient is φ = 390222571200.
The previous prime is 1200110000951. The next prime is 1200110001011. The reversal of 1200110000994 is 4990000110021.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5082289 + ... + 5313179.
It is an arithmetic number, because the mean of its divisors is an integer number (55501010838).
Almost surely, 21200110000994 is an apocalyptic number.
1200110000994 is an abundant number, since it is smaller than the sum of its proper divisors (1463938519230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1200110000994 is a wasteful number, since it uses less digits than its factorization.
1200110000994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237983 (or 237980 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 27.
The spelling of 1200110000994 in words is "one trillion, two hundred billion, one hundred ten million, nine hundred ninety-four", and thus it is an aban number.
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