| Base | Representation |
|---|---|
| bin | 1110111000110100101101… |
| … | …1010000000000000000000 |
| 3 | 2010221220020121201000102000 |
| 4 | 3232031023122000000000 |
| 5 | 4121144000140101000 |
| 6 | 54451554124424000 |
| 7 | 3306435426513021 |
| oct | 356151332000000 |
| 9 | 63856217630360 |
| 10 | 16369385472000 |
| 11 | 5241243393860 |
| 12 | 1a045b60a8000 |
| 13 | 91981b34a112 |
| 14 | 4083d51cac48 |
| 15 | 1d5c12c5d000 |
| hex | ee34b680000 |
16369385472000 has 1920 divisors, whose sum is σ = 68388564816000. Its totient is φ = 3831496704000.
The previous prime is 16369385471963. The next prime is 16369385472007. The reversal of 16369385472000 is 27458396361.
16369385472000 is a `hidden beast` number, since 1 + 6 + 3 + 6 + 93 + 8 + 547 + 2 + 0 + 0 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (1920).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16369385472007) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 564461567986 + ... + 564461568014.
It is an arithmetic number, because the mean of its divisors is an integer number (35619044175).
It is a 1-persistent number, because it is pandigital, but 2⋅16369385472000 = 32738770944000 is not.
Almost surely, 216369385472000 is an apocalyptic number.
16369385472000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16369385472000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34194282408000).
16369385472000 is an abundant number, since it is smaller than the sum of its proper divisors (52019179344000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16369385472000 is an frugal number, since it uses more digits than its factorization.
16369385472000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131 (or 50 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 54.
The spelling of 16369385472000 in words is "sixteen trillion, three hundred sixty-nine billion, three hundred eighty-five million, four hundred seventy-two thousand".
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