Base | Representation |
---|---|
bin | 1110101011001000100101… |
… | …0010000110110101001100 |
3 | 2010010102012011110220202011 |
4 | 3222302021102012311030 |
5 | 4103320320244421230 |
6 | 54151541020111004 |
7 | 3253441345343644 |
oct | 352621122066514 |
9 | 63112164426664 |
10 | 16134200388940 |
11 | 5160526557a17 |
12 | 1986abb095464 |
13 | 9005aa67388a |
14 | 3dac841c1524 |
15 | 1cea4a898e2a |
hex | eac89486d4c |
16134200388940 has 24 divisors (see below), whose sum is σ = 33882886048032. Its totient is φ = 6453477254400.
The previous prime is 16134200388877. The next prime is 16134200388947. The reversal of 16134200388940 is 4988300243161.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (16134200388947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12028461 + ... + 13302340.
It is an arithmetic number, because the mean of its divisors is an integer number (1411786918668).
Almost surely, 216134200388940 is an apocalyptic number.
16134200388940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16134200388940 is an abundant number, since it is smaller than the sum of its proper divisors (17748685659092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16134200388940 is a wasteful number, since it uses less digits than its factorization.
16134200388940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25362657 (or 25362655 counting only the distinct ones).
The product of its (nonzero) digits is 995328, while the sum is 49.
The spelling of 16134200388940 in words is "sixteen trillion, one hundred thirty-four billion, two hundred million, three hundred eighty-eight thousand, nine hundred forty".
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