Base | Representation |
---|---|
bin | 10000101100100… |
… | …00101001100110 |
3 | 100202112102201122 |
4 | 20112100221212 |
5 | 241323144334 |
6 | 21521453542 |
7 | 3320301026 |
oct | 1026205146 |
9 | 322472648 |
10 | 140053094 |
11 | 72068a65 |
12 | 3aaa12b2 |
13 | 2302856c |
14 | 14859a86 |
15 | c46732e |
hex | 8590a66 |
140053094 has 8 divisors (see below), whose sum is σ = 211240848. Its totient is φ = 69639480.
The previous prime is 140053087. The next prime is 140053097. The reversal of 140053094 is 490350041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1400530943 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140053097) 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 3 ways as a sum of consecutive naturals, for example, 193082 + ... + 193805.
It is an arithmetic number, because the mean of its divisors is an integer number (26405106).
Almost surely, 2140053094 is an apocalyptic number.
140053094 is a deficient number, since it is larger than the sum of its proper divisors (71187754).
140053094 is a wasteful number, since it uses less digits than its factorization.
140053094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 387070.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 140053094 is about 11834.4029845193. The cubic root of 140053094 is about 519.3150424323.
The spelling of 140053094 in words is "one hundred forty million, fifty-three thousand, ninety-four".
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