Base | Representation |
---|---|
bin | 1111011101001001001… |
… | …10000111110001010110 |
3 | 1212202201021000202102021 |
4 | 13232210212013301112 |
5 | 32200033330343014 |
6 | 1043542454203354 |
7 | 53236504132642 |
oct | 7564446076126 |
9 | 1782637022367 |
10 | 531042434134 |
11 | 195239678743 |
12 | 86b0505355a |
13 | 3b1004897b4 |
14 | 1b9b9ca3c22 |
15 | dc31021624 |
hex | 7ba4987c56 |
531042434134 has 8 divisors (see below), whose sum is σ = 798455727648. Its totient is φ = 264890524920.
The previous prime is 531042434123. The next prime is 531042434149. The reversal of 531042434134 is 431434240135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 531042434134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315345022 + ... + 315346705.
It is an arithmetic number, because the mean of its divisors is an integer number (99806965956).
Almost surely, 2531042434134 is an apocalyptic number.
531042434134 is a deficient number, since it is larger than the sum of its proper divisors (267413293514).
531042434134 is a wasteful number, since it uses less digits than its factorization.
531042434134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 630692150.
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 531042434134 its reverse (431434240135), we get a palindrome (962476674269).
The spelling of 531042434134 in words is "five hundred thirty-one billion, forty-two million, four hundred thirty-four thousand, one hundred thirty-four".
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