Base | Representation |
---|---|
bin | 100000110110110011111110… |
… | …001111101100101001100110 |
3 | 200221122110110100010200112211 |
4 | 200312303332033230221212 |
5 | 122420023442140001114 |
6 | 1231200142103034034 |
7 | 42303036300056461 |
oct | 4066637617545146 |
9 | 627573410120484 |
10 | 144504145234534 |
11 | 42052955851378 |
12 | 14259a55a3b91a |
13 | 62828b43993a7 |
14 | 27980761ac2d8 |
15 | 11a8d3ee8c6c4 |
hex | 836cfe3eca66 |
144504145234534 has 16 divisors (see below), whose sum is σ = 217620768972096. Its totient is φ = 71963891505000.
The previous prime is 144504145234531. The next prime is 144504145234583. The reversal of 144504145234534 is 435432541405441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144504145234531) 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, 142175569 + ... + 143188339.
It is an arithmetic number, because the mean of its divisors is an integer number (13601298060756).
Almost surely, 2144504145234534 is an apocalyptic number.
144504145234534 is a deficient number, since it is larger than the sum of its proper divisors (73116623737562).
144504145234534 is a wasteful number, since it uses less digits than its factorization.
144504145234534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1297251.
The product of its (nonzero) digits is 9216000, while the sum is 49.
Adding to 144504145234534 its reverse (435432541405441), we get a palindrome (579936686639975).
The spelling of 144504145234534 in words is "one hundred forty-four trillion, five hundred four billion, one hundred forty-five million, two hundred thirty-four thousand, five hundred thirty-four".
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