Base | Representation |
---|---|
bin | 100000101010000111110101… |
… | …001010100101110111111111 |
3 | 200211120002121000112112112002 |
4 | 200222013311022211313333 |
5 | 122311232032310240111 |
6 | 1225251403230532515 |
7 | 42153035460342605 |
oct | 4052076512456777 |
9 | 624502530475462 |
10 | 143632114540031 |
11 | 418470461a3797 |
12 | 14138a4866713b |
13 | 621b5b1371bc0 |
14 | 2767b8d665875 |
15 | 119130316263b |
hex | 82a1f52a5dff |
143632114540031 has 16 divisors (see below), whose sum is σ = 154861809782400. Its totient is φ = 132428297295360.
The previous prime is 143632114540007. The next prime is 143632114540073. The reversal of 143632114540031 is 130045411236341.
It is a cyclic number.
It is not a de Polignac number, because 143632114540031 - 214 = 143632114523647 is a prime.
It is a super-2 number, since 2×1436321145400312 (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 (143632114540531) 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, 345936545 + ... + 346351493.
It is an arithmetic number, because the mean of its divisors is an integer number (9678863111400).
Almost surely, 2143632114540031 is an apocalyptic number.
143632114540031 is a deficient number, since it is larger than the sum of its proper divisors (11229695242369).
143632114540031 is a wasteful number, since it uses less digits than its factorization.
143632114540031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446066.
The product of its (nonzero) digits is 103680, while the sum is 38.
Adding to 143632114540031 its reverse (130045411236341), we get a palindrome (273677525776372).
The spelling of 143632114540031 in words is "one hundred forty-three trillion, six hundred thirty-two billion, one hundred fourteen million, five hundred forty thousand, thirty-one".
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