Base | Representation |
---|---|
bin | 1000010001100011101… |
… | …1100010111001000000 |
3 | 111120220211102010022000 |
4 | 2010120323202321000 |
5 | 4312111424331420 |
6 | 145145342344000 |
7 | 13161443423235 |
oct | 2043073427100 |
9 | 446824363260 |
10 | 142152183360 |
11 | 55317224380 |
12 | 2367258b000 |
13 | 10535720c85 |
14 | 6c473bd78c |
15 | 3a6eb45690 |
hex | 2118ee2e40 |
142152183360 has 896 divisors, whose sum is σ = 564089702400. Its totient is φ = 33408000000.
The previous prime is 142152183293. The next prime is 142152183367. The reversal of 142152183360 is 63381251241.
142152183360 is a `hidden beast` number, since 1 + 4 + 21 + 521 + 83 + 36 + 0 = 666.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (142152183367) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 566343235 + ... + 566343485.
It is an arithmetic number, because the mean of its divisors is an integer number (629564400).
Almost surely, 2142152183360 is an apocalyptic number.
142152183360 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 142152183360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282044851200).
142152183360 is an abundant number, since it is smaller than the sum of its proper divisors (421937519040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142152183360 is a wasteful number, since it uses less digits than its factorization.
142152183360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 448 (or 432 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The spelling of 142152183360 in words is "one hundred forty-two billion, one hundred fifty-two million, one hundred eighty-three thousand, three hundred sixty".
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