Base | Representation |
---|---|
bin | 10000110001110… |
… | …11000101100000 |
3 | 100210211220100102 |
4 | 20120323011200 |
5 | 242013014300 |
6 | 21544441532 |
7 | 3326236232 |
oct | 1030730540 |
9 | 323756312 |
10 | 140751200 |
11 | 724a5507 |
12 | 3b1792a8 |
13 | 23211245 |
14 | 1499c252 |
15 | c5540d5 |
hex | 863b160 |
140751200 has 36 divisors (see below), whose sum is σ = 343610820. Its totient is φ = 56300160.
The previous prime is 140751139. The next prime is 140751241. The reversal of 140751200 is 2157041.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 87170 + ... + 88769.
It is an arithmetic number, because the mean of its divisors is an integer number (9544745).
Almost surely, 2140751200 is an apocalyptic number.
140751200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140751200 is an abundant number, since it is smaller than the sum of its proper divisors (202859620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140751200 is a wasteful number, since it uses less digits than its factorization.
140751200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175959 (or 175946 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 140751200 is about 11863.8610915671. The cubic root of 140751200 is about 520.1764687059.
The spelling of 140751200 in words is "one hundred forty million, seven hundred fifty-one thousand, two hundred".
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