Base | Representation |
---|---|
bin | 10000110010100… |
… | …11010110010000 |
3 | 100211000221200000 |
4 | 20121103112100 |
5 | 242024204301 |
6 | 21550530000 |
7 | 3330132036 |
oct | 1031232620 |
9 | 324027600 |
10 | 140850576 |
11 | 72563139 |
12 | 3b206900 |
13 | 23247549 |
14 | 149c6556 |
15 | c573786 |
hex | 8653590 |
140850576 has 120 divisors (see below), whose sum is σ = 433034784. Its totient is φ = 44167680.
The previous prime is 140850571. The next prime is 140850613. The reversal of 140850576 is 675058041.
140850576 is a `hidden beast` number, since 1 + 4 + 0 + 85 + 0 + 576 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 140850576.
It is not an unprimeable number, because it can be changed into a prime (140850571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65031 + ... + 67161.
Almost surely, 2140850576 is an apocalyptic number.
140850576 is a gapful number since it is divisible by the number (16) 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 140850576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216517392).
140850576 is an abundant number, since it is smaller than the sum of its proper divisors (292184208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140850576 is a wasteful number, since it uses less digits than its factorization.
140850576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2171 (or 2153 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 36.
The square root of 140850576 is about 11868.0485337734. The cubic root of 140850576 is about 520.2988617316.
It can be divided in two parts, 1408 and 50576, that added together give a square (51984 = 2282).
The spelling of 140850576 in words is "one hundred forty million, eight hundred fifty thousand, five hundred seventy-six".
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