Base | Representation |
---|---|
bin | 111100011011011010011101… |
… | …0010000101010111111100101 |
3 | 2120201000002012202102121100101 |
4 | 1320312310322100222333211 |
5 | 1024132120041221200010 |
6 | 5122251000220344101 |
7 | 216650003215020361 |
oct | 17066647220527745 |
9 | 2521002182377311 |
10 | 531533245100005 |
11 | 1443a9a8a8a7975 |
12 | 4b7468543a5031 |
13 | 19a784a69b1135 |
14 | 95384bc4862a1 |
15 | 416b5ed50673a |
hex | 1e36d3a42afe5 |
531533245100005 has 8 divisors (see below), whose sum is σ = 640649761496352. Its totient is φ = 423353351162448.
The previous prime is 531533245099999. The next prime is 531533245100009. The reversal of 531533245100005 is 500001542335135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 531533245100005 - 231 = 531531097616357 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (531533245100009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234155613447 + ... + 234155615716.
It is an arithmetic number, because the mean of its divisors is an integer number (80081220187044).
Almost surely, 2531533245100005 is an apocalyptic number.
It is an amenable number.
531533245100005 is a deficient number, since it is larger than the sum of its proper divisors (109116516396347).
531533245100005 is a wasteful number, since it uses less digits than its factorization.
531533245100005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468311229395.
The product of its (nonzero) digits is 135000, while the sum is 37.
The spelling of 531533245100005 in words is "five hundred thirty-one trillion, five hundred thirty-three billion, two hundred forty-five million, one hundred thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •