Base | Representation |
---|---|
bin | 100000101111111111001010… |
… | …010111110100110100000111 |
3 | 200212222121211102000122200121 |
4 | 200233333022113310310013 |
5 | 122334332413104432011 |
6 | 1230200453335522411 |
7 | 42224123430165406 |
oct | 4057771227646407 |
9 | 625877742018617 |
10 | 144035123514631 |
11 | 41991a53266258 |
12 | 141a2b7b529407 |
13 | 624a5b91b768b |
14 | 277d4a12c963d |
15 | 119ba3dcc3e71 |
hex | 82ffca5f4d07 |
144035123514631 has 16 divisors (see below), whose sum is σ = 147435089587200. Its totient is φ = 140667428629728.
The previous prime is 144035123514629. The next prime is 144035123514697. The reversal of 144035123514631 is 136415321530441.
It is a cyclic number.
It is not a de Polignac number, because 144035123514631 - 21 = 144035123514629 is a prime.
It is a super-2 number, since 2×1440351235146312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144035123014631) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51843630 + ... + 54551188.
It is an arithmetic number, because the mean of its divisors is an integer number (9214693099200).
Almost surely, 2144035123514631 is an apocalyptic number.
144035123514631 is a deficient number, since it is larger than the sum of its proper divisors (3399966072569).
144035123514631 is a wasteful number, since it uses less digits than its factorization.
144035123514631 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2713518.
The product of its (nonzero) digits is 518400, while the sum is 43.
The spelling of 144035123514631 in words is "one hundred forty-four trillion, thirty-five billion, one hundred twenty-three million, five hundred fourteen thousand, six hundred thirty-one".
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