Base | Representation |
---|---|
bin | 11110010111000111101110… |
… | …110001111100000111001111 |
3 | 122111210100220022112122010010 |
4 | 132113013232301330013033 |
5 | 120000224420022142111 |
6 | 1151554540345444303 |
7 | 40061145635350206 |
oct | 3627075661740717 |
9 | 574710808478103 |
10 | 133530244334031 |
11 | 39601949889186 |
12 | 12b870807a0693 |
13 | 5967b0410569c |
14 | 24d8c80d6623d |
15 | 1068664c0eaa6 |
hex | 7971eec7c1cf |
133530244334031 has 16 divisors (see below), whose sum is σ = 188639550985824. Its totient is φ = 83727565000704.
The previous prime is 133530244334029. The next prime is 133530244334063. The reversal of 133530244334031 is 130433442035331.
It is a happy number.
It is not a de Polignac number, because 133530244334031 - 21 = 133530244334029 is a prime.
It is a super-2 number, since 2×1335302443340312 (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 (133530244234031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876762466 + ... + 876914751.
It is an arithmetic number, because the mean of its divisors is an integer number (11789971936614).
Almost surely, 2133530244334031 is an apocalyptic number.
133530244334031 is a deficient number, since it is larger than the sum of its proper divisors (55109306651793).
133530244334031 is a wasteful number, since it uses less digits than its factorization.
133530244334031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1753678730.
The product of its (nonzero) digits is 466560, while the sum is 39.
Adding to 133530244334031 its reverse (130433442035331), we get a palindrome (263963686369362).
The spelling of 133530244334031 in words is "one hundred thirty-three trillion, five hundred thirty billion, two hundred forty-four million, three hundred thirty-four thousand, thirty-one".
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