| Base | Representation |
|---|---|
| bin | 1011101001111011001… |
| … | …1010001111110100000 |
| 3 | 201010211120020001000000 |
| 4 | 2322132303101332200 |
| 5 | 11240034040114340 |
| 6 | 231552522300000 |
| 7 | 20315645124360 |
| oct | 2723663217640 |
| 9 | 633746201000 |
| 10 | 200232738720 |
| 11 | 77a11185253 |
| 12 | 32981657600 |
| 13 | 15b605c9bb1 |
| 14 | 9996d869a0 |
| 15 | 531dae8d30 |
| hex | 2e9ecd1fa0 |
200232738720 has 672 divisors, whose sum is σ = 813880327680. Its totient is φ = 45581045760.
The previous prime is 200232738709. The next prime is 200232738731. The reversal of 200232738720 is 27837232002.
200232738720 is a `hidden beast` number, since 20 + 0 + 232 + 7 + 387 + 20 = 666.
200232738720 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (200232738709) and next prime (200232738731).
It is a tau number, because it is divible by the number of its divisors (672).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 351902596 + ... + 351903164.
It is an arithmetic number, because the mean of its divisors is an integer number (1211131440).
Almost surely, 2200232738720 is an apocalyptic number.
200232738720 is a gapful number since it is divisible by the number (20) 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 200232738720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406940163840).
200232738720 is an abundant number, since it is smaller than the sum of its proper divisors (613647588960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200232738720 is an equidigital number, since it uses as much as digits as its factorization.
200232738720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1040 (or 1017 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The spelling of 200232738720 in words is "two hundred billion, two hundred thirty-two million, seven hundred thirty-eight thousand, seven hundred twenty".
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