Base | Representation |
---|---|
bin | 10000000010010101000… |
… | …010001010011100000010 |
3 | 10220100111002222221212100 |
4 | 100002111002022130002 |
5 | 121023410033000002 |
6 | 2202131325411230 |
7 | 142421612305524 |
oct | 20022502123402 |
9 | 3810432887770 |
10 | 1102012000002 |
11 | 3953a7054411 |
12 | 1596b1709b16 |
13 | 7cbc4894614 |
14 | 3b4a27a7a14 |
15 | 1d9ec43411c |
hex | 1009508a702 |
1102012000002 has 12 divisors (see below), whose sum is σ = 2387692666710. Its totient is φ = 367337333328.
The previous prime is 1102011999989. The next prime is 1102012000027. The reversal of 1102012000002 is 2000002102011.
It can be written as a sum of positive squares in only one way, i.e., 1061021543481 + 40990456521 = 1030059^2 + 202461^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30611444427 + ... + 30611444462.
Almost surely, 21102012000002 is an apocalyptic number.
1102012000002 is an abundant number, since it is smaller than the sum of its proper divisors (1285680666708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1102012000002 is a wasteful number, since it uses less digits than its factorization.
1102012000002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61222888897 (or 61222888894 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 1102012000002 its reverse (2000002102011), we get a palindrome (3102014102013).
The spelling of 1102012000002 in words is "one trillion, one hundred two billion, twelve million, two", and thus it is an aban number.
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