Base | Representation |
---|---|
bin | 1111011101101000000… |
… | …10000100110001000101 |
3 | 1212210101022100121101010 |
4 | 13232310002010301011 |
5 | 32201101130420401 |
6 | 1044024305152433 |
7 | 53246100362034 |
oct | 7566402046105 |
9 | 1783338317333 |
10 | 531301420101 |
11 | 195361889731 |
12 | 86b7792b719 |
13 | 3b14202732a |
14 | 1ba0243c71b |
15 | dc48b2ced6 |
hex | 7bb4084c45 |
531301420101 has 16 divisors (see below), whose sum is σ = 713150936960. Its totient is φ = 351826804800.
The previous prime is 531301420073. The next prime is 531301420163. The reversal of 531301420101 is 101024103135.
It is a de Polignac number, because none of the positive numbers 2k-531301420101 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 (531301425101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6586851 + ... + 6667023.
It is an arithmetic number, because the mean of its divisors is an integer number (44571933560).
Almost surely, 2531301420101 is an apocalyptic number.
It is an amenable number.
531301420101 is a deficient number, since it is larger than the sum of its proper divisors (181849516859).
531301420101 is a wasteful number, since it uses less digits than its factorization.
531301420101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94956.
The product of its (nonzero) digits is 360, while the sum is 21.
Adding to 531301420101 its reverse (101024103135), we get a palindrome (632325523236).
The spelling of 531301420101 in words is "five hundred thirty-one billion, three hundred one million, four hundred twenty thousand, one hundred one".
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