Base | Representation |
---|---|
bin | 1000001011010000111… |
… | …0111000010110110000 |
3 | 111102120002110011210121 |
4 | 2002310032320112300 |
5 | 4300131431100300 |
6 | 144305552140024 |
7 | 13101540463000 |
oct | 2026416702660 |
9 | 442502404717 |
10 | 140462753200 |
11 | 5462a620500 |
12 | 23280837614 |
13 | 10326705763 |
14 | 6b26c8a000 |
15 | 39c167d81a |
hex | 20b43b85b0 |
140462753200 has 360 divisors, whose sum is σ = 432621442400. Its totient is φ = 43775424000.
The previous prime is 140462753173. The next prime is 140462753203. The reversal of 140462753200 is 2357264041.
It is a super-2 number, since 2×1404627532002 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (140462753203) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16596970 + ... + 16605430.
Almost surely, 2140462753200 is an apocalyptic number.
140462753200 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 140462753200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216310721200).
140462753200 is an abundant number, since it is smaller than the sum of its proper divisors (292158689200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140462753200 is a wasteful number, since it uses less digits than its factorization.
140462753200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8522 (or 8486 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 34.
The spelling of 140462753200 in words is "one hundred forty billion, four hundred sixty-two million, seven hundred fifty-three thousand, two hundred".
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