Base | Representation |
---|---|
bin | 100000110110110001001011… |
… | …111101100010101000010101 |
3 | 200221122011201212211212010012 |
4 | 200312301023331202220111 |
5 | 122420001330424133303 |
6 | 1231154525213210005 |
7 | 42302602210104431 |
oct | 4066611375425025 |
9 | 627564655755105 |
10 | 144501154130453 |
11 | 4205166040762a |
12 | 14259360190905 |
13 | 62825287ab013 |
14 | 2797c70c3d9c1 |
15 | 11a8c175a45d8 |
hex | 836c4bf62a15 |
144501154130453 has 8 divisors (see below), whose sum is σ = 144525611299608. Its totient is φ = 144476698338304.
The previous prime is 144501154130447. The next prime is 144501154130491. The reversal of 144501154130453 is 354031451105441.
It can be written as a sum of positive squares in 4 ways, for example, as 52961744260324 + 91539409870129 = 7277482^2 + 9567623^2 .
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 144501154130453 - 210 = 144501154129429 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144501154130453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144501154130653) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221542475 + ... + 222193767.
It is an arithmetic number, because the mean of its divisors is an integer number (18065701412451).
Almost surely, 2144501154130453 is an apocalyptic number.
It is an amenable number.
144501154130453 is a deficient number, since it is larger than the sum of its proper divisors (24457169155).
144501154130453 is an equidigital number, since it uses as much as digits as its factorization.
144501154130453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 688503.
The product of its (nonzero) digits is 288000, while the sum is 41.
The spelling of 144501154130453 in words is "one hundred forty-four trillion, five hundred one billion, one hundred fifty-four million, one hundred thirty thousand, four hundred fifty-three".
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