| Base | Representation |
|---|---|
| bin | 100000010010011011010000… |
| … | …011111011100100101000000 |
| 3 | 200121210102101110210110100000 |
| 4 | 200102123100133130211000 |
| 5 | 122103042042400113200 |
| 6 | 1222003334030200000 |
| 7 | 41624300141534550 |
| oct | 4022332037344500 |
| 9 | 617712343713300 |
| 10 | 142003706644800 |
| 11 | 41279485410140 |
| 12 | 13b1532a053000 |
| 13 | 6130b79b84000 |
| 14 | 270d03216b160 |
| 15 | 1163c97ae4300 |
| hex | 8126d07dc940 |
142003706644800 has 8064 divisors, whose sum is σ = 754392675778560. Its totient is φ = 25433417318400.
The previous prime is 142003706644759. The next prime is 142003706644841. The reversal of 142003706644800 is 8446607300241.
142003706644800 is a `hidden beast` number, since 1 + 42 + 0 + 0 + 3 + 70 + 6 + 64 + 480 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (142003706644759) and next prime (142003706644841).
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 (19) of ones.
It is a polite number, since it can be written in 1151 ways as a sum of consecutive naturals, for example, 1118139422337 + ... + 1118139422463.
It is an arithmetic number, because the mean of its divisors is an integer number (93550679040).
Almost surely, 2142003706644800 is an apocalyptic number.
142003706644800 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 142003706644800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377196337889280).
142003706644800 is an abundant number, since it is smaller than the sum of its proper divisors (612388969133760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142003706644800 is a wasteful number, since it uses less digits than its factorization.
142003706644800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238 (or 185 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 45.
The spelling of 142003706644800 in words is "one hundred forty-two trillion, three billion, seven hundred six million, six hundred forty-four thousand, eight hundred".
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