Base | Representation |
---|---|
bin | 100000110000000111101111… |
… | …010000010000101000101111 |
3 | 200220000111121011211111210101 |
4 | 200300013233100100220233 |
5 | 122340010243022114043 |
6 | 1230205015214251531 |
7 | 42224600556003631 |
oct | 4060075720205057 |
9 | 626014534744711 |
10 | 144044332223023 |
11 | 41995949348161 |
12 | 141a490b4b6ba7 |
13 | 624b425c8095b |
14 | 277dad630ca51 |
15 | 119bdcc47a24d |
hex | 8301ef410a2f |
144044332223023 has 16 divisors (see below), whose sum is σ = 165723630013440. Its totient is φ = 124292722492800.
The previous prime is 144044332223021. The next prime is 144044332223027. The reversal of 144044332223023 is 320322233440441.
It is a cyclic number.
It is not a de Polignac number, because 144044332223023 - 21 = 144044332223021 is a prime.
It is a super-2 number, since 2×1440443322230232 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144044332223021) 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, 7192855873 + ... + 7192875898.
It is an arithmetic number, because the mean of its divisors is an integer number (10357726875840).
Almost surely, 2144044332223023 is an apocalyptic number.
144044332223023 is a deficient number, since it is larger than the sum of its proper divisors (21679297790417).
144044332223023 is a wasteful number, since it uses less digits than its factorization.
144044332223023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14385731838.
The product of its (nonzero) digits is 331776, while the sum is 37.
Adding to 144044332223023 its reverse (320322233440441), we get a palindrome (464366565663464).
The spelling of 144044332223023 in words is "one hundred forty-four trillion, forty-four billion, three hundred thirty-two million, two hundred twenty-three thousand, twenty-three".
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