Base | Representation |
---|---|
bin | 10110110110101010… |
… | …00000101111100000 |
3 | 1011200002111221200010 |
4 | 23123111000233200 |
5 | 200112012343320 |
6 | 5345301124520 |
7 | 613024220655 |
oct | 133325005740 |
9 | 34602457603 |
10 | 12269652960 |
11 | 5226998964 |
12 | 24650b9740 |
13 | 1206c986a6 |
14 | 845771c2c |
15 | 4bc287ae0 |
hex | 2db540be0 |
12269652960 has 48 divisors (see below), whose sum is σ = 38649408336. Its totient is φ = 3271907328.
The previous prime is 12269652953. The next prime is 12269653001. The reversal of 12269652960 is 6925696221.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 12780409 + ... + 12781368.
It is an arithmetic number, because the mean of its divisors is an integer number (805196007).
Almost surely, 212269652960 is an apocalyptic number.
12269652960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12269652960 is an abundant number, since it is smaller than the sum of its proper divisors (26379755376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12269652960 is a wasteful number, since it uses less digits than its factorization.
12269652960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25561795 (or 25561787 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 48.
The spelling of 12269652960 in words is "twelve billion, two hundred sixty-nine million, six hundred fifty-two thousand, nine hundred sixty".
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