Base | Representation |
---|---|
bin | 10011111101000111111… |
… | …110101110100001000100 |
3 | 11212002120102000011101021 |
4 | 103331013332232201010 |
5 | 134431411330140340 |
6 | 2525544553040524 |
7 | 201034101214621 |
oct | 23750776564104 |
9 | 4762512004337 |
10 | 1371302193220 |
11 | 48962537a303 |
12 | 1a19263b6144 |
13 | 9c40c26710b |
14 | 4a52b0d3348 |
15 | 25a0da0ae4a |
hex | 13f47fae844 |
1371302193220 has 48 divisors (see below), whose sum is σ = 2994327479808. Its totient is φ = 526951975680.
The previous prime is 1371302193071. The next prime is 1371302193257. The reversal of 1371302193220 is 223912031731.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7987242 + ... + 8157121.
It is an arithmetic number, because the mean of its divisors is an integer number (62381822496).
Almost surely, 21371302193220 is an apocalyptic number.
1371302193220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1371302193220 is an abundant number, since it is smaller than the sum of its proper divisors (1623025286588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1371302193220 is a wasteful number, since it uses less digits than its factorization.
1371302193220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16144540 (or 16144538 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 34.
The spelling of 1371302193220 in words is "one trillion, three hundred seventy-one billion, three hundred two million, one hundred ninety-three thousand, two hundred twenty".
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