Base | Representation |
---|---|
bin | 110000111001111101… |
… | …1110000101111010001 |
3 | 101001002022200020202011 |
4 | 1201303323300233101 |
5 | 3210042202323243 |
6 | 120125242222521 |
7 | 10405412326654 |
oct | 1416373605721 |
9 | 331068606664 |
10 | 105024261073 |
11 | 405a4503886 |
12 | 184304b4a41 |
13 | 9b996b40a4 |
14 | 512443989b |
15 | 2aea38489d |
hex | 1873ef0bd1 |
105024261073 has 2 divisors, whose sum is σ = 105024261074. Its totient is φ = 105024261072.
The previous prime is 105024261049. The next prime is 105024261107. The reversal of 105024261073 is 370162420501.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 98129948049 + 6894313024 = 313257^2 + 83032^2 .
It is an emirp because it is prime and its reverse (370162420501) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 105024261073 - 221 = 105022163921 is a prime.
It is a super-2 number, since 2×1050242610732 (a number of 23 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (105024261973) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52512130536 + 52512130537.
It is an arithmetic number, because the mean of its divisors is an integer number (52512130537).
Almost surely, 2105024261073 is an apocalyptic number.
It is an amenable number.
105024261073 is a deficient number, since it is larger than the sum of its proper divisors (1).
105024261073 is an equidigital number, since it uses as much as digits as its factorization.
105024261073 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10080, while the sum is 31.
Adding to 105024261073 its reverse (370162420501), we get a palindrome (475186681574).
The spelling of 105024261073 in words is "one hundred five billion, twenty-four million, two hundred sixty-one thousand, seventy-three".
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