| Base | Representation |
|---|---|
| bin | 110010001100100101… |
| … | …111110001110100000 |
| 3 | 12011010021021222200000 |
| 4 | 302030211332032200 |
| 5 | 1340340440401000 |
| 6 | 40432141100000 |
| 7 | 3615436413534 |
| oct | 621445761640 |
| 9 | 164107258600 |
| 10 | 53898372000 |
| 11 | 209492536a0 |
| 12 | a542557600 |
| 13 | 510c5ca915 |
| 14 | 287438bbc4 |
| 15 | 1606c43000 |
| hex | c8c97e3a0 |
53898372000 has 864 divisors, whose sum is σ = 219494463552. Its totient is φ = 12882240000.
The previous prime is 53898371987. The next prime is 53898372013. The reversal of 53898372000 is 27389835.
53898372000 is a `hidden beast` number, since 538 + 98 + 3 + 7 + 20 + 0 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (53898371987) and next prime (53898372013).
It is a tau number, because it is divible by the number of its divisors (864).
It is a super-3 number, since 3×538983720003 (a number of 33 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 759131965 + ... + 759132035.
It is an arithmetic number, because the mean of its divisors is an integer number (254044518).
Almost surely, 253898372000 is an apocalyptic number.
53898372000 is a gapful number since it is divisible by the number (50) 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 53898372000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109747231776).
53898372000 is an abundant number, since it is smaller than the sum of its proper divisors (165596091552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53898372000 is an equidigital number, since it uses as much as digits as its factorization.
53898372000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193 (or 92 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 53898372000 in words is "fifty-three billion, eight hundred ninety-eight million, three hundred seventy-two thousand".
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