Base | Representation |
---|---|
bin | 1000001010001100011… |
… | …0110011101111000101 |
3 | 111101211001210100212011 |
4 | 2002203012303233011 |
5 | 4244034402040303 |
6 | 144221245454221 |
7 | 13061451306601 |
oct | 2024306635705 |
9 | 441731710764 |
10 | 140175424453 |
11 | 544a2411129 |
12 | 23200571371 |
13 | 102ac02334c |
14 | 6adaa54501 |
15 | 39a632416d |
hex | 20a31b3bc5 |
140175424453 has 8 divisors (see below), whose sum is σ = 141545716416. Its totient is φ = 138805312800.
The previous prime is 140175424439. The next prime is 140175424457. The reversal of 140175424453 is 354424571041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140175424453 - 25 = 140175424421 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140175424457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1943313 + ... + 2014153.
It is an arithmetic number, because the mean of its divisors is an integer number (17693214552).
Almost surely, 2140175424453 is an apocalyptic number.
It is an amenable number.
140175424453 is a deficient number, since it is larger than the sum of its proper divisors (1370291963).
140175424453 is a wasteful number, since it uses less digits than its factorization.
140175424453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90155.
The product of its (nonzero) digits is 268800, while the sum is 40.
Adding to 140175424453 its reverse (354424571041), we get a palindrome (494599995494).
The spelling of 140175424453 in words is "one hundred forty billion, one hundred seventy-five million, four hundred twenty-four thousand, four hundred fifty-three".
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